Items where Author is "Sijakova-Ivanova, Tena"

Mirakovski, Dejan and Zendelska, Afrodita and Boev, Blazo and Hadzi-Nikolova, Marija and Sijakova-Ivanova, Tena and Doneva, Nikolinka and Boev, Ivan and Dimov, Gorgi and Doneva, Elena and Mihailovska, Ana (2024) Evaluation of PM2.5 Sources in Skopje Urban Area Using Positive Matrix Factorization. Environmental Modeling & Assessment. ISSN 1420-2026 / e-ISSN:1573-2967

Sijakova-Ivanova, Tena and Boev, Ivan (2023) Hydrothermal halite in the Pb-Zn mineral association of the Sasa deposit (North Macedonia). Geologica Macedonica, 37 (2). pp. 111-118.

Sijakova-Ivanova, Tena and Boev, Ivan and Nacev, Trajce (2023) Preliminary results for the influence of lichens on archaeological monuments in Stobi locality. Natural Resources and Technology, 17 (2). pp. 4-12.

Sijakova-Ivanova, Tena and Boev, Blazo (2023) Mineralogical characterization of hematite from alinci, republic of north Macedonia. GEOLOGICA MACEDONICA, 37 (1). pp. 65-73. ISSN 1857–8586

Sijakova-Ivanova, Tena and Boev, Ivan and Nacev, Trajce (2023) Preliminary results on the influence of lichens on the monuments at the Stobi archeological site. Natural Resources and Technology, 17 (2). pp. 4-12. ISSN 1857-6966

Robeva-Čukovska, Lidija and jankulovska Peeva, Biljana and Sijakova-Ivanova, Tena (2023) Физичко-хемиски испитувања со примена на SEM-EDS и конзервација на пет стаклени садови од архелошкиот локалитет Стоби. ПАТРИМОНИУМ.МК, 16 (21). pp. 315-337.

Sijakova-Ivanova, Tena and Boev, Ivan (2022) Mineralogical and chemical characterization on stibnite from Allchar locality, North Macedonia. Natural Resources and Technology, 16 (2). pp. 11-18. ISSN 1857-6966

Makreski, Petre and Sijakova-Ivanova, Tena and Georgiev, Zoran and Balabanova Aleksova, Dafinka and Reka, Arianit and Boev, Blazo and Jovanovski, Gligor (2022) The restored opus sectile panel from the luxurious episcopal residence in the ancient city of Stobi– mineralogical and chemical findings. Archaeometry. pp. 1-17.

Jovanovski, Gligor and Sijakova-Ivanova, Tena and Boev, Ivan and Boev, Blazo and Makreski, Petre (2022) Intriguing minerals: quartz and its polymorphic modifcations. ChemTexts, 8 (14). pp. 1-28.

Mirakovski, Dejan and Damevska, Katerina and Simeonovski, Viktor and Nikolovska, S. and Boev, Blazo and Petrov, A. and Sijakova-Ivanova, Tena and Zendelska, Afrodita and Hadzi-Nikolova, Marija and Boev, Ivan and Dimov, Gorgi and Darlenski, Razvigor and Kazandjieva, J. and Damevska, S. and Situm, M. (2022) Use of SEM/EDX methods for the analysis of ambient particulate matter adhering to the skin surface. Journal of the European Academy of Dermatology and Venereology. ISSN 1468-3083

Sijakova-Ivanova, Tena and Boev, Ivan (2022) Mineralogical and chemical characterisation on stibnite from Allchar locality, North Macedonia. Natural Resources and Technology, 16 (2). pp. 11-18. ISSN 1857-6966

Sijakova-Ivanova, Tena and Boev, Ivan (2022) Mineralogical characterization of brucite (Mg(OH)2) from 'Rzanovo, North Macedonia. Geologica Macedonica, 36 (2). pp. 155-164. ISSN 1857 – 8586

Mirakovski, Dejan and Boev, Blazo and Zendelska, Afrodita and Hadzi-Nikolova, Marija and Boev, Ivan and Sijakova-Ivanova, Tena (2022) Sources of ambient particulate matter in Skopje urban area. In: 11th International Aerosol Conference (IAC), 4-9 Sept 2022, Athens, Greece.

Sijakova-Ivanova, Tena and Boev, Ivan and Dimov, Gorgi (2021) Mineralogical characterization of chrysotile from Bogoslovec, North Macedonia. Geologica Macedonica, 35 (1). pp. 39-48. ISSN 0352 –1206 Manuscript received: November26,2020

Mirakovski, Dejan and Boev, Blazo and Zendelska, Afrodita and Boev, Ivan and Hadzi-Nikolova, Marija and Sijakova-Ivanova, Tena and Dimov, Gorgi and Doneva, Nikolinka (2021) Variation of black carbon concentration in cold and warm seasons in Skopje urban area. In: The Eighth WeBIOPATR Workshop & Conference Particulate Matter: Research and Management WeBIOPATR 2021, 29 Nov - 1 Dec 2021, Belgrade, Serbia.

Sijakova-Ivanova, Tena and Boev, Blazo and Robeva-Čukovska, Lidija (2020) Preliminary investigations of goethite and monazite from Sivec, Republic of North Macedonia. Geologica Macedonica, 34 (1). pp. 15-22. ISSN 0352-1206

Mirakovski, Dejan and Boev, Blazo and Boev, Ivan and Hadzi-Nikolova, Marija and Reka, Arianit and Sijakova-Ivanova, Tena (2020) Urban air pollution in Skopje aglomeration – trafic vs background case. Contributions, Section of Natural, Mathematical and Biotechnical Sciences, MASA, 40 (1). pp. 41-48. ISSN 1857–9027 / e-ISSN 1857–9949

Mirakovski, Dejan and Boev, Blazo and Sijakova-Ivanova, Tena and Boev, Ivan and Hadzi-Nikolova, Marija (2019) Asbestos in air – sampling and SEM analysys. In: OSH Priority, 9-12 Oct 2019, Ohrid.

Mirakovski, Dejan and Boev, Blazo and Boev, Ivan and Hadzi-Nikolova, Marija and Zendelska, Afrodita and Sijakova-Ivanova, Tena (2019) Wintertime urban air pollution in Macedonia – composition and source contribution of air particulate matter. In: 18th World Clean Air Congress 2019, 23-27 Sept 2019, Istanbul, Turkey.

Sijakova-Ivanova, Tena and Robeva-Čukovska, Lidija (2019) Preliminary investigations of paragonite in marbles from Sivec, North Macedonia. Geologica Macedonica, 33 (1). pp. 53-59. ISSN 0352-1206

Sijakova-Ivanova, Tena and Atanasovska, Kristina and Nedanovska, Sara and Velinovska, Angela and Maksimova, Aleksandra (2018) Mineralogical characterisation of titanite from Alinci, Republic of Macedonia. Natural resources and technologies, XII (12). pp. 45-51. ISSN 185-6966

Sijakova-Ivanova, Tena and Zajkova-Paneva, Vesna and Robeva-Čukovska, Lidija (2018) Mineralogical and chemical characterization of vivianite occurrence in sediments of the Pelagonia basin, Republic of Macedonia. Geologica Macedonica, 32 (2). pp. 147-155. ISSN 0352-1206

Sijakova-Ivanova, Tena and Zajkova-Paneva, Vesna and Robeva-Čukovska, Lidija (2018) Mineralogical and chemical characterization of vivianite occurrence in sediments of the Pelagonia basin, Republic of Macedonia. Geologica Macedonica, 32 (2). pp. 147-155. ISSN 0352 – 1206

Sijakova-Ivanova, Tena and Petreski, Martin (2018) Identification of minerals from Sivec with application of XRD method. Podeks-Poveks '18, XI. pp. 244-253. ISSN ISBN 978-608-65530-4-3

Boev, Blazo and Mirakovski, Dejan and Boev, Ivan and Hadzi-Nikolova, Marija and Sijakova-Ivanova, Tena and Zendelska, Afrodita (2018) Карактеризација на аеросолите во урбаните средини во Македонија – пат до решение. Загадувањето на градовите во Република Македонија: кои се решенијата? - Книга на апстракти. pp. 5-6.

Sijakova-Ivanova, Tena and Robeva-Čukovska, Lidija and Jovanovski, Filip and Kareski, Stefan (2018) Mineralogical characterization of riebeckite from Alinci, Republic of Macedonia. Geologica Macedonica, 32 (1). pp. 75-87. ISSN 1857–8586, 0352–1206(print)

Mirakovski, Dejan and Hadzi-Nikolova, Marija and Boev, Ivan and Sijakova-Ivanova, Tena and Zendelska, Afrodita and Doneva, Nikolinka (2018) Sources of urban air pollution in Macedonia – behind high pollution episodes. In: International Scientific Confrerence GREDIT 2018 – Green Development, Geeen Infrastructure, Green Technology, 22-25 March 2018, Skopje, Macedonia.

Mirakovski, Dejan and Boev, Blazo and Hadzi-Nikolova, Marija and Boev, Ivan and Zendelska, Afrodita and Sijakova-Ivanova, Tena (2018) Персонална изложеност на суспендирани честички во урбаните центри во Македонија - колку сме изложени навистина. Загадувањето на градовите во Република Македонија: кои се решенијата? - Книга на апстракти . pp. 7-9.

Stojanova, Violeta and Petrov, Gose and Sijakova-Ivanova, Tena (2017) Микрофосили и нивна примена во истражувањето на нафта и гас. Natural resources and technologies, 11 (11). pp. 51-56. ISSN 185-6966

Sijakova-Ivanova, Tena and Jovanovski, Filip and Stojanova, Violeta and Stefanova, Violeta and Blažev, Krsto (2017) Минералошко петрографски карактеристики на гранодиоритите во близина на с. Бонче, Прилеп. Natural resources and technologies, 11. pp. 43-49. ISSN 185-6966

Stefanova, Violeta and Stojanova, Violeta and Sijakova-Ivanova, Tena (2017) Application of placer gold morphology to gold exploration. In: Geosciences, 2017, Natonal conference with international participant, Sofia, R. Bulgaria.

Sijakova-Ivanova, Tena and Zajkova-Paneva, Vesna and Stefanova, Violeta and Stojanova, Violeta (2017) Класификација на пепелта од термоцентралата РЕК Битола во Македонија и можности за нејзина употреба. Podeks-Poveks '17, 10 (1). pp. 153-160. ISSN 978-608-242-019-6

Stojanova, Violeta and Petrov, Gose and Sijakova-Ivanova, Tena (2017) Lytostratigraphy of the eocene sediments in the Serbian-Macedonian Massif, Republic of Macedonia. In: X Стручно советување со меѓународно учество Подекс – Повекс ’17, 03-05 Nov 2017, Ohrid, Macedonia.

Stefanova, Violeta and Sijakova-Ivanova, Tena and Mircovski, Vojo (2017) Хемиски состав на алувијално злато од некои локалитети во Р. Македонија. In: Podeks-Poveks'17, 03-05 Nov 2017, Ohrid, Macedonia.

Robeva-Čukovska, Lidija and Sijakova-Ivanova, Tena and Kokolanski, Živko (2017) Analytical study of the XIV century wall painting and lime mortars in the "St. George" church in Staro Nagoričane, Republic of Macedonia. Macedonian Journal of Chemistry and Chemical Engineering, 36 (1). ISSN 1857-5552 / 1857-5625

Sijakova-Ivanova, Tena and Boev, Blazo and Zajkova-Paneva, Vesna and Boev, Ivan and Karakaseva, Elizabeta (2017) Bioaccumulation and translocation factor of heavy metals in the plants Linaria sp., Moricandia sp. and Viola lutea Huds from the Alšar locality – Republic of Macedonia. Geologica Macedonica, 31 (2). pp. 143-156. ISSN 0352 – 1206 / 1857 – 8586 online

Sijakova-Ivanova, Tena and Jovanoski, Filip and Kareski, Stefan and Atanasovska, Kristina and Nedanovska, Sara and Velinova, Angela and Maksimova, Aleksandra (2017) Идентификација на минералите од локалитетот Алинци (Црн камен) со примена на XRD и SEM-EDS методи. [Project] (Submitted)

Sijakova-Ivanova, Tena and Stefanova, Violeta and Stojanova, Violeta and Blažev, Krsto (2016) Mineralogical characteristic of epidote from Dunje, Republic of Macedonia. In: Podeks-Poveks'16, 11-13 Nov 2016, Strumica, Macedonia.

Stefanova, Violeta and Sijakova-Ivanova, Tena and Stojanova, Violeta and Mircovski, Vojo and Petrov, Gose (2016) Results from sclich prospeciton- river Susevska, Eastern Macedonia. In: Podeks-Poveks'16, 11-13 Nov 2016, Strumica, Macedonia.

Blažev, Krsto and Sijakova-Ivanova, Tena and Stojanova, Violeta and Doneva, Blagica (2016) Наоѓалишта на пиезооптички кварц „Будинарци-Митрашинци". In: IX Стручно советување со меѓународно учество Подекс – Повекс ’16, 11-13 Nov 2016, Strumica, Macedonia.

Naunova, Elena and Sijakova-Ivanova, Tena and Boev, Blazo (2016) Идентификација на минералите од наоѓалиштетот за олово и цинк „Злетово" со примена на рендгенско дифракциона метода. Special Issue Geologica Macedonica, 4 (2). pp. 425-431.

Sijakova-Ivanova, Tena and Robeva-Čukovska, Lidija (2016) Mineralogical characteristics of phlogopite from Dupen kamen, Republic of Macedonia. IOSR Journal of Applied Geology and Geophysics (IOSR-JAGG), 4 (4). pp. 72-76. ISSN 2321–0990

Jovanovski, Filip and Sijakova-Ivanova, Tena and Boev, Blazo and Stefanova, Violeta (2016) Минералошко-петролошки карактеристики на микашистите од околината на с. Бонче, Прилеп. Special Issue of Geologica Macedonica, 4 (2). pp. 425-431.

Boev, Blazo and Sijakova-Ivanova, Tena and Tutkovski, Misko and Filov, Tome (2016) Mineralogical investigation of the old episcopal basilica in archeological locality of Stobi. Geologica Macedonica, 30 (1). pp. 33-40. ISSN 0352-1206

Spasovski, Orce and Sijakova-Ivanova, Tena and Doneva, Blagica and Spasovski, Daniel (2016) New findings for diatomite (Diatomaceous earth) between the villages of manastir and Bešište (Mariovo). Geologica Macedonica, 30 (2). pp. 161-171. ISSN 0352-1206

Stefanova, Violeta and Stojanova, Violeta and Sijakova-Ivanova, Tena and Mircovski, Vojo (2015) Cluster analysis of stream sediments from the site Plavica (NE Macedonia). In: National Conference, Geosciences 2015, 10-11 Dec 2015, Sofia, R. Bulgarija.

Mircovski, Vojo and Dimov, Gorgi and Sijakova-Ivanova, Tena and Milanovski , Mome (2015) Hydrogeological investigations of the locality "Mitev Most" for water supply to Kumanovo with ground water. Geologica Macedonica, 29 (2). pp. 233-243. ISSN 0352-1206

Sijakova-Ivanova, Tena and Mircovski, Vojo and Stefanova, Violeta and Karovski, Oliver (2015) Минералошки карактеристики на гранатите од Прилепец, Република Македонија. Podeks-Poveks '15. ISSN 978-608-65530-3-6

Mircovski, Vojo and Dimov, Gorgi and Sijakova-Ivanova, Tena and Doneva, Blagica and Ivanovski, Laste (2015) Хидрогеолошки истражувања на подземна вода во село К’шање, општина Куманово, Република Македонија. Natural resources and technologies, 9 (9). pp. 89-100. ISSN 185-6966

Sijakova-Ivanova, Tena and Ambarkova, Vesna (2015) Geochemical assessment of some natural waters from eastern and south-eastern Macedonia. Geologica Macedonica, 29 (1). ISSN 0352-1206

Stefanova, Violeta and Serafimovski, Todor and Sijakova-Ivanova, Tena and Tasev, Goran and Ivanovski, Igor and Krstev, Nikolco (2015) Проучување на дистрибуцијата на поточно рецентно и алувијално злато во Источна Македонија. [Project]

Mircovski, Vojo and Dimov, Gorgi and Sijakova-Ivanova, Tena (2015) Искористување на тријаските варовници од локалитетот Рзачки Камен како суровина за градежно-технички камен. In: Подекс-Повекс '15, Технологија на подземна и површинска експлоатација на минерални суровини, 13 Nov 2015, Krusevo, Macedonia.

Sijakova-Ivanova, Tena and Boev, Blazo and Zajkova-Paneva, Vesna and Mircovski, Vojo (2015) Chemical Characteristics of Some Drinking Waters from Eastern and South-Eastern Macedonia. Natural resources and technologies, 9 (9). pp. 165-178. ISSN 185-6966

Stefanova, Violeta and Mircovski, Vojo and Sijakova-Ivanova, Tena and Petrov, Gose and Stojanova, Violeta (2015) Хемиски и морфолошки карактеристики на злато од aлувиони во Р. Македонија. Podeks-Poveks '15. ISSN 978-608-65530-3-6

Sijakova-Ivanova, Tena and Mircovski, Vojo (2014) Mineralogical characteristic of fluorite from Sivec, Republic of Macedonia. Подекс – Повекс ’14 - Технологија на подземна и површинска експлоатација на минерални суровини. pp. 35-39. ISSN 978-608-65530-3-6

Sijakova-Ivanova, Tena (2014) Mеthods for investigation in environmental mineralogy. Подекс – Повекс ’14 Технологија на подземна и површинска експлоатација на минерални суровини. pp. 79-86. ISSN 978-608-65530-3-6

Mircovski, Vojo and Sijakova-Ivanova, Tena and Dimov, Gorgi (2014) Хидрогеолошки истражувања на минерална вода и гас Co2 во село Рибарци, општина Новаци, Република Македонија. Natural Resources and Technology, 8. ISSN 1857- 8829

Sijakova-Ivanova, Tena and Robeva-Čukovska, Lidija (2014) Mineralogical characteristics of kyanite from Prilepec, Republic of Macedonia. Geologica Macedonica, 28 (2). pp. 115-120. ISSN 0352 – 1206/ 1857 – 8586 (online)

Blažev, Krsto and Serafimovski, Todor and Sijakova-Ivanova, Tena and Tasev, Goran and Stefanova, Violeta (2014) Zeolite bearing tuff in the Vetunica deposit northern marginal part of the famous Kratovo-Zletovo volcanic area, Eastern Macedonia. Proceedings of the XX Congress of Carpathian Balkan Geological Association, 2 (1). pp. 164-167. ISSN 0254-5276; 2306-9600

Sijakova-Ivanova, Tena and Eric, Suzana and Saric, Kristina (2014) Preliminary investigations of deterioration on monument to fallen soldiers in the Second World War in Stip, Republic of Macedonia. Geologica Macedonica, 28 (1). pp. 27-32. ISSN 1857 –8586

Mircovski, Vojo and Sijakova-Ivanova, Tena and Stefanova, Violeta and Dimov, Gorgi and Mircovski, Vasko (2014) Geological researches of slate from the locality "Krnino" Veles. In: Подекс – Повекс '14, 14-15 Nov 2014, Radovis, Macedonia.

Sijakova-Ivanova, Tena and Mircovski, Vojo (2014) Mineralogical characteristic of amazonite from Čanište- Republic of Macedonia. Natural Resources and Technologies, 8 (8). ISSN 185-6966

Sijakova-Ivanova, Tena and Boev, Blazo (2014) Mineralogical characteristic of rutile from Bonče, Republic of Macedonia. Natural resources and technologies, 8 (8). ISSN 185-6966

Sijakova-Ivanova, Tena and Mircovski, Vojo and Stefanova, Violeta (2013) Кијанит и неговата индустриска примена. Македонско рударство и геологија, 14 (23). ISSN 1409-8288

Stefanova, Violeta and Sijakova-Ivanova, Tena and Mircovski, Vojo (2013) Примена на геохемијата на стрим седиментите при проспекциските истражувања. Македонско рударство и геологија, 14 (23). ISSN 1409-8288

Mircovski, Vojo and Stefanova, Violeta and Sijakova-Ivanova, Tena (2013) Потреба од промена на правилникот за начинот на определување и оддржување на заштитните зони околу изворите на водите за пиење во Република Македонија. Македонско рударство и геологија, 14 (23). ISSN 1409-8288

Boev, Ivan and Sijakova-Ivanova, Tena and Mirakovski, Dejan (2013) Scanning electron microprobe characterization of air filters from the Kavadarci town and Tikveš valley. Geologica Macedonica, 27 (1). pp. 13-24. ISSN 0352-1206

Mircovski, Vojo and Sijakova-Ivanova, Tena and Dimov, Gorgi (2013) Hydrogeological aspects of graund water sources of the Kozuf area, with special attention to the carst springs Lukar, R. Macedonia. In: ENIGMA Project (Ref. No. 1206KEP.008-12).

Sijakova-Ivanova, Tena and Boev, Blazo and Mircovski, Vojo (2013) Mineralogy of the part of Kozuf area, Republic of Macedonia. 1st International Workshop on the ENIGMA Project (Ref. No. 1206KEP.008-12) 10th October 2013, Kavadarci - Macedonia, 1 (1). pp. 45-51.

Sijakova-Ivanova, Tena and Panov, Zoran and Mircovski, Vojo (2013) Opportunities for utilization of fly ash from thermal power plant, Republic of Macedonia. V th. Jubilee Balkan Mining Congress, Ohrid 2013, 5 (1).

Mircovski, Vojo and Stefanova, Violeta and Sijakova-Ivanova, Tena and Dimov, Gorgi and Mircovski, Vasko (2013) Utilizing gabbro of sites Pantelej as a contribution - technical stone. Петти балкански конгрес за рударство.

Jovanov, Dalibor and Sijakova-Ivanova, Tena and Petkovska, Biljana (2012) X-Ray Diffraction and Mineralogical Study of Vertisol in Eastern Macedonia. IIOAB JOURNAL, 3 (1). pp. 26-30. ISSN 0976-3104

Serafimovski, Todor and Boev, Blazo and Stafilov, Trajče and Tasev, Goran and Lepitkova, Sonja and Stojanov, Risto and Spasovski, Orce and Stefanova, Violeta and Sijakova-Ivanova, Tena and Panov, Zoran and Mirakovski, Dejan and Hadzi-Nikolova, Marija (2012) Anthropogenic effects on the human environment in the Neogene basins in the SE Europe. [Project]

Panov, Zoran and Sijakova-Ivanova, Tena and Ristova, Emilija (2012) Concentration of trace elements in some coals from Republic of Macedonia, with emphasis on the potentially hazardous. International Journal of Engineering Science and Technology (IJEST), 4 (2). pp. 716-720. ISSN 0975-5462

Ristova, Emilija and Panov, Zoran and Sijakova-Ivanova, Tena (2012) Using the AHP methodology to evaluate strategic investment alternatives of new paradigms in information technology. International Journal of Engineering Science and Technology (IJEST), 4 (2). pp. 710-715. ISSN 0975-5462

Boev, Ivan and Lepitkova, Sonja and Sijakova-Ivanova, Tena and Spasovski, Orce and Boev, Blazo (2012) Геохемиски карактеристики на вина произведени во домашни услови во областа Тиквеш. Зборник на трудови. pp. 279-310.

Mircovski, Vojo and Stefanova, Violeta and Sijakova-Ivanova, Tena and Mircovski, Vlado (2012) Хидрогеолошки карактеристики на субартескиот водоносник во селото Крушеани – Прилеп. Posebno izdanie na Geologica Macedonica,№ 3. pp. 369-375.

Stefanova, Violeta and Sijakova-Ivanova, Tena and Mircovski, Vojo (2012) Геолошки методи на истражување - Шлиховска проспекција. Makedonsko rudarstvo i geologija-informativno-strucna revija (22). ISSN 1409-8288

Mircovski, Vojo and Stefanova, Violeta and Sijakova-Ivanova, Tena (2012) Заштита на подземни води. Makedonsko rudarstvo i geologija-Informativno-strucna revija (22). ISSN 1409-8288

Sijakova-Ivanova, Tena and Mircovski, Vojo and Stefanova, Violeta (2012) Зеолити и нивна употреба. Makedonsko rudarstvo i geologija-Informativno-strucna revija (22). ISSN 1409-8288

Blažev, Krsto and Sijakova-Ivanova, Tena and Zajkova-Paneva, Vesna (2012) Од испитување на примерок од доломитки мермер. [Experiment]

Karanakova Stefanovska, Radmila and Panov, Zoran and Doneva, Blagica and Sijakova-Ivanova, Tena (2012) Location of a landfill for hazardous waste in the Republic of Macedonia - planning and development. 12-th International multidisciplinary scientific conference SGEM 2012. ISSN 1314-2704

Sijakova-Ivanova, Tena and Boev, Blazo and Mircovski, Vojo (2012) Metamorphism of the skarn rocks from the Sasa ore field. Geologica Macedonica, 26 (1). pp. 65-70. ISSN 0352-1206

Sijakova-Ivanova, Tena and Boev, Blazo and Mircovski, Vojo (2012) Mineralogical investigation of enclaves present in calc-silicate rocks from Novo Selo-Kriva Lakavica, Eastern Macedonia. Geosciences 2012 Proceedings. pp. 1-2.

Jovanov, Dalibor and Sijakova-Ivanova, Tena and Ilievski, Mite and Ivanova, Violeta (2012) Moisture Retention Characteristics in the Vertisols of the Stip, Probistip and Sv. Nikole Region. Agriculturae Conspectus Scientificus, 77 (2). pp. 69-75. ISSN 1331-7768

Sijakova-Ivanova, Tena and Boev, Blazo and Panov, Zoran and Bermanec, Vladimir and Korikovsky, Sergey (2012) New Data on Mineralogy, Petrology and the Origin of Calc--Silicate Rocks from Novo Selo-Kriva Lakavica, Eastern Macedonia. Comptes rendus de l’Acad´emie bulgare des Sciences, 65 (8). pp. 1109-1116.

Mircovski, Vojo and Stefanova, Violeta and Paneva, Z.V. and Bozinov, Zoran and Sijakova-Ivanova, Tena (2012) Physical-chemical characteristics of ground waters in the area between the villages Injevo and Kalugerica, Radoviš. Geologica Macedonica, 26 (1). ISSN 0352 – 1206

Blažev, Krsto and Sijakova-Ivanova, Tena and Panov, Zoran and Zajkova-Paneva, Vesna (2012) Preliminary investigations into the mineralogy and potential uses of the stilbite rich tuffs from Kratovo–Zletovo volcanic area, Republic of Macedonia. Comptes rendus de l’Acad´emie bulgare des Sciences, 65 (2). pp. 178-192. ISSN 1310-1331

Ambarkova, Vesna and Sijakova-Ivanova, Tena and Zabokova-Bilbilova, Efka (2012) Preliminary investigations of fluoride content in the water of three main lakes in the Republic of Macedonia. Geologica Macedonica, 26 (1). pp. 81-85. ISSN 0352-1206

Zebec, Vladimir and Žigovecki Gobac, Željka and Mikulčic Pavlakovic, Snjezana and Sijakova-Ivanova, Tena and Čobič, Andrea and Bermanec, Vladimir (2012) Sanidine twins from Zvegor, Republic of Macedonia. Acta Mineralogica-Petrographica, Abstract Series, Szeged, Vol. 7. p. 163.

Sijakova-Ivanova, Tena and Panov, Zoran and Blažev, Krsto and Zajkova-Paneva, Vesna (2011) Investigation of fly ash heavy metals content and physico chemical properties from thermal power plant, Republic of Macedonia. International Journal of Engineering Science and Technology (IJEST), 3 (12). pp. 8219-8225. ISSN 0975-5462

Sijakova-Ivanova, Tena and Čobič, Andrea and Zebec, Vladimir and Bermanec, Vladimir and Žigovecki Gobac, Željka (2011) Crystal morphology of sanidine phenocrysts from Zvegor, Republic of Macedonia. 2ndInternational workshop on the UNESCO-IGCP Project: “Anthropogenic effects on the human environment in the Neogene basins in the SE Europe”, 2. pp. 1-5.

Panov, Zoran and Jovcevski, Saso and Despodov, Zoran and Mirakovski, Dejan and Karanakova Stefanovska, Radmila and Sijakova-Ivanova, Tena (2011) Trend analysis in assesment and prediction of slope stability in open coal mines. 22 Wolrd Mining Congress, Istanbul, Turkey, 1. pp. 581-589. ISSN 978-605-01-0146-1

Sijakova-Ivanova, Tena and Boev, Blazo (2011) Cadmium concentration in the soils of the village Gujnovci. 1st International Workshop on the project "Anthropogenic Effects on the Human environment in the neogene basins in the SE EUROPE".

Panov, Zoran and Jovcevski, Saso and Despodov, Zoran and Mirakovski, Dejan and Karanakova Stefanovska, Radmila and Sijakova-Ivanova, Tena (2011) New Approach to Assesment of Slope Stability on Working Bench in Open Coal Mines. In: IV Mining Congress BalkanMine, Ljubljana.

Sijakova-Ivanova, Tena and Ambarkova, Vesna and Topitsogloy, Vassiliki and Zajkova-Paneva, Vesna (2010) Fluoride content and dependence on other elements in some geotermal waters in Republic of Macedonia. Geologica Macedonica, Vol. 2 (1). pp. 49-52. ISSN 0352 – 1206

Boev, Blazo and Lepitkova, Sonja and Sijakova-Ivanova, Tena (2010) Trace element in wines produced at home in the Tikvesh area. Geologica Macedonica, 24 (2). pp. 73-116. ISSN 0352-1206

Sijakova-Ivanova, Tena and Boev, Blazo and Panov, Zoran and Pavlov, Dejan (2009) Mineralogical and chemical characteristics of marble of Bela pola deposite. UDC 55 CODEN--GEOME 2 ISSN 0352--1206, 23. pp. 9-15.

Boev, Blazo and Sijakova-Ivanova, Tena and Lepitkova, Sonja and Kulakov, Ljupce (2008) Петрографски карактеристики на гнајс-гранититте од околината на с. Дупјачани-прилепско. Special edition of Geologica Macedonica (2). pp. 323-341.

Boev, Blazo and Sijakova-Ivanova, Tena and Lepitkova, Sonja and Kostova, Slavica (2008) Видови на отпад, негово одстранување, одлагање и рециклирање. Special edition of Geologica Macedonica No 2 (2). pp. 511-519.

Boev, Blazo and Sijakova-Ivanova, Tena and Lepitkova, Sonja and Kostov, Vladimir (2008) Контаминираност на почвите со тешки и токсични метали во околината на с. Лојаане. Special edition of Geologica Macedonica No2. pp. 521-532.

Sijakova-Ivanova, Tena and Paneva-Zajkova, Vesna and Bogoeva, Gordana and Donova, Ilinka (2008) Минералошко -хемиски карактеристики на талкот од наоѓалиштето Ржаново. Special edition of Geologica Macedonica No2. pp. 343-347.

Boev, Blazo and Sijakova-Ivanova, Tena and Robeva-Čukovska, Lidija and Boev, Ivan (2008) Mineral researches of the examples of the archeological locality “Stobi” using the method of the x-ray diferaction. Geologica Macedonica, 22. pp. 27-41. ISSN O352-1206

Panov, Zoran and Despodov, Zoran and Sijakova-Ivanova, Tena and Golomeova, Mirjana and Mileva, Aleksandra (2007) Стратегија на развој на рударството и минералната индустрија во Македонија и усогласување со рударската легислатива и директивите на ЕУ. [Project]

Sijakova-Ivanova, Tena and Zajkova-Paneva, Vesna and Donova, Ilinka (2006) Mineralogical-chemical characteristics of calcite from Zletovo,Sasa and Bucim deposits. Geologica Macedonica, 20. pp. 13-17.

Sijakova-Ivanova, Tena and Boev, Blazo and Kulakov, Ljupce (2006) Quartz of the lakavica deposit. International conference NONMETALS 06. pp. 362-366.

Sijakova-Ivanova, Tena and Zajkova-Paneva, Vesna (2005) Nonmetallic skarn minerals of the Sasa ore field. 14th Congress of Geologists of Serbia and Montenegro. pp. 173-179.

Boev, Blazo and Serafimovski, Todor and Sijakova-Ivanova, Tena (2005) Mineralogic-petrographic investigations carried out on the rocks on the right side of the Tikves water reservoir by X-Ray diffraction. Geologica Macedonica, 19. pp. 13-24. ISSN O352-1206

Sijakova-Ivanova, Tena and Boev, Blazo and Zajkova-Paneva, Vesna (2005) Mineralogical and petrological characteristics of the andesite rocks near the village of Ratavica. Geologica macedonica, 19. pp. 57-62. ISSN 0352-1206

Sijakova-Ivanova, Tena and Zajkova-Paneva, Vesna (2005) Trace elements in the soils in the vicinity of the village of Pisica. 3rd International workshop anthropogenic effects on the human environment in the tertiary basins in the Mediterranean. pp. 77-80.

Sijakova-Ivanova, Tena and Zajkova-Paneva, Vesna and Krmzov, Mitko (2004) Минералошко-хемиски карактеристики на мермерот од "Мемешли"-Струмица. Варовничка и доломитска суровина во Македонија. pp. 97-103.

Sijakova-Ivanova, Tena (2004) Mineralogic-petrographic characteristics of the amhibole gabbro of Novo Selo-Kriva lakavica. Geologica macedonica, 18. pp. 45-51. ISSN 0352-1206

Sijakova-Ivanova, Tena and Zajkova-Paneva, Vesna (2004) Rare elements in the soils with rice crops near the village of Krupiste, Stip. First Internacional Workshoop of proekt Antropogenic effects on tje human environment in the tertiary basins in the mediterranean. p. 63.

Sijakova-Ivanova, Tena and Zajkova-Paneva, Vesna (2004) Total nitrogen and exchangeable ammonium in the soils with rice, barley and wheat. 1st International workshop anthropogenic effects on the human environment in the tertiary basins in the Mediterranean. p. 62.

Sijakova-Ivanova, Tena and Zajkova-Paneva, Vesna (2003) Mineralogical characteristics of andradite and grossular of the Sasa ore field. Geologica Macedonica, 17. pp. 53-57. ISSN 0352-1206

Bermanec, Vladimir and Boev, Blazo and Šćavničar, S. and Sijakova-Ivanova, Tena (1999) The world biggest crystals of the brucite, Mg(OH)2, from Rzanovo, Macedonia. Book of abstracts. p. 22.

Bermanec, Vladimir and Boev, Blazo and Sijakova-Ivanova, Tena and Šćavničar, S. (1999) Association of the World Biggest Crystals of the Brucite, Mg(OH)2 from 'Rzanovo, Macedonia. Geologica Macedonica. pp. 85-89. ISSN 0352-1206

Boev, Blazo and Sijakova-Ivanova, Tena (1998) Mineralogy of the magnetites in the Rzanovo Fe-Ni deposit, Republic of Macedonia. Geologica Macedonica, 12. pp. 51-56. ISSN 0352-1206

Sijakova-Ivanova, Tena and Boev, Blazo and Korikovsky, Sergey (1997) Metamorphisam of the Impure Calcite Marbles from the Kriva Lakavica. Proceeding - Magmatism, Metamorphism and metallogency if the Vardar zone and Serbo-Macedonian massif. pp. 243-244.

Sijakova-Ivanova, Tena and Boev, Blazo (1997) Mineralogical characteristics of johannsenite in the Sasa ore field. Geologica Macedonica, 11. pp. 45-49. ISSN 0352-1206

Sijakova-Ivanova, Tena (1992) Нови сознанија за илваитот од рудното поле Саса. Geologica macedonica, 6 (1). pp. 105-114. ISSN 549617.3/497.17

Sijakova-Ivanova, Tena (1992) Kristalografski i kristalohemiski karakteristiki na rodonitot od rudnoto pole Sasa. Geologica Macedonica, 6 (1). pp. 115-122.