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1916 items
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Fines quality assessment in all-in aggregates for pavement layers related to different standard procedures
Đokić Olivera, Nikolić Ivanović Mirjana, Tošović Simo, Stefanović Suzana, Milić Bratislav, Rosić Aleksandra ()Đokić Olivera, Nikolić Ivanović Mirjana, Tošović Simo, Stefanović Suzana, Milić Bratislav, Rosić Aleksandra. "Fines quality assessment in all-in aggregates for pavement layers related to different standard procedures" in Bulletin of Engineering Geology and the Environment no. Published online 13 december 2018., Published :2018. https://doi.org/10.1007/s10064-018-01435-5
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BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1) Composites Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties
Marija Šuljagić, Ivan Petronijević, Miljana M. Mirković, Aleksandar Kremenović, Adis Džunuzović, Vladimir B. Pavlović, Aleksandra Kalezić-Glišović, Ljubica Andjelković (2023)To investigate the influence of spinel structure and sintering temperature on the functional properties of BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1), NiFe2O4, ZnFe2O4, and Ni0.5Zn0.5Fe2O4 were in situ prepared by thermal decomposition onto BaTiO3 surface from acetylacetonate precursors. As-prepared powders were additionally sintered at 1150 °C and 1300 °C. X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS) were used for the detailed examination of phase composition and morphology. The magnetic, dielectric, and ...ferroelectric, dielectric properties, magnetic properties, titanate/ferrite composites, phase composition... OO \ o \HŽ·;·C«_–()–(A')–(H OO Oy-C—CxoO| 0 100 200 300 400 500 600 t["C] 20 . LAA 1300 •C 16| c ~_ A 14 a | _ r O O " = sl RuHENNEBRNRA | * BaTiO,NiFe,O, al N al * BaTiO„ZnFe,O, a .= —— BaTiO,INi, „Zn,,Fe,O, · *. FI n . A“A LE a O I LI I IL I OOO -d 100 200 300 400 500 600 ...
... Adis Džunuzović 5, 5 Vladimir B. Pavlović , Aleksandra Kalezić-Glišović 72 and Ljubica Andjelković +G Q check for updates Citation: Šuljagić, M.; Petronijević, L; Mirković, M.M.; Kremenović, A.; Džunuzović, A.; Pavlović, V.B.; Kalezić-Glišović, A.; Andjelković, L. BaTiO5/Ni,„Zn; „FeaOu (x ...
... Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties Marija Šuljagić, Ivan Petronijević, Miljana M. Mirković, Aleksandar Kremenović, Adis Džunuzović, Vladimir B. Pavlović, Aleksandra Kalezić-Glišović, Ljubica Andjelković Дигитални репозиторијум Рударско-геолошког факултета ...Marija Šuljagić, Ivan Petronijević, Miljana M. Mirković, Aleksandar Kremenović, Adis Džunuzović, Vladimir B. Pavlović, Aleksandra Kalezić-Glišović, Ljubica Andjelković. "BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1) Composites Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties" in Inorganics, MDPI AG (2023). https://doi.org/10.3390/inorganics11020051
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Mineral composition of the airborne particles in the coal dust and fly ash of the Kolubara basin (Serbia)
Cvetković Željko, Logar Mihovil, Rosić Aleksandra, Ćirić Aleksandra. "Mineral composition of the airborne particles in the coal dust and fly ash of the Kolubara basin (Serbia)" in Periodico di Mineralogia : An International Journal of Mineralogy, Crystallography, Geochemistry, Ore Deposits, Petrology, Volcanology and applied topics on Environment, Archeometry and Cultural Heritage 81 no. 2, Rome, Italy:Eduzioni nuova cultura (2012): 205-223. https://doi.org/10.2451/2012PM0012
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XRD and SEM analysis of urinary stones
Miljević Miljana, Rosić Aleksandra (2010)Miljević Miljana, Rosić Aleksandra. "XRD and SEM analysis of urinary stones" in Ninth young researchers conference materials sciences and engineering : Program and Book Abstracts, december 20-22 2010, Belgrade, Serbia, Serbian Academy of Sciences and Arts, Beograd:Institute of Technical Sciences of SASA (2010): 38-38
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Phase and demographic statistical analysis of urinary stones
Miljević Miljana, Rosić Aleksandra (2011)Miljević Miljana, Rosić Aleksandra. "Phase and demographic statistical analysis of urinary stones" in Program ; and the Book of Abstracts : 1st Conference of the Serbian Ceramic Society, 1CSCS-2011., March 17-18. 2011., Belgrade, Serbia, Beograd:The Serbian Ceramic Society (2011): 48-48
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Kinetic investigations of two processes for zinc recovery from zinc plant residue
Štrbac Nada, Mihajlović Ivan, Andric Velibor, Živković Živan, Rosić Aleksandra. "Kinetic investigations of two processes for zinc recovery from zinc plant residue" in Canadian Metallurgical Quaterly 50 no. 1, Kingston:Canadianinstitute of Mining, Metallurgical and Petroleum (2011): 28-36. https://doi.org/10.1179/000844311X552287
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Diffuse reflectance spectra of methylene blue adsorbed on different types of clay samples
Milošević Maja, Logar Mihovil, Dojčinović Biljana, Rosić Aleksandra, Erić Suzana. "Diffuse reflectance spectra of methylene blue adsorbed on different types of clay samples" in Clay Minerals 51 no. 1, London, United Kingdom:Mineralogical Society (2016): 81-96. https://doi.org/https://doi.org/10.1180/claymi
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Refractive indices of unfilled resin mixtures and cured composites related to color and translucency of conventional and low-shrinkage composites
Miletić Vesna, Jakovljević Nikola, Manojlović Dragica, Marjanović Jovana, Rosić Aleksandra, Dramićanin Miroslav (2017)Miletić Vesna, Jakovljević Nikola, Manojlović Dragica, Marjanović Jovana, Rosić Aleksandra, Dramićanin Miroslav. "Refractive indices of unfilled resin mixtures and cured composites related to color and translucency of conventional and low-shrinkage composites" in Journal of biomedical materials research. Part B: Applied biomaterials 1 no. 105, Mount Laurel, NJ 08054 USA:Society for Biomaterials (2017): 7-13. https://doi.org/10.1002/jbm.b.33523
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Preparation and characterization of chrome doped sphene pigments prepared via precursor mechanochemical activation
Pantić Jelena, Prekajski Marija, Dramićanin Miroslav, Abazović Nadica, Vuković Nikola, Kremenović Aleksandar, Matović Branko (2013)Pantić Jelena, Prekajski Marija, Dramićanin Miroslav, Abazović Nadica, Vuković Nikola, Kremenović Aleksandar, Matović Branko. "Preparation and characterization of chrome doped sphene pigments prepared via precursor mechanochemical activation" in Journal of Alloys and Compounds 579, :Elsevier B.V. (2013): 290-294
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Nanocrystaline solid solution CeO 2-Bi 2O 3
Prekajski Marija, Dohcevic-Mitrović Zorana, Radović Marko, Babić Biljana, Pantić Jelena, Kremenović Aleksandar, Matović Branko (2012)Prekajski Marija, Dohcevic-Mitrović Zorana, Radović Marko, Babić Biljana, Pantić Jelena, Kremenović Aleksandar, Matović Branko. "Nanocrystaline solid solution CeO 2-Bi 2O 3" in Journal of the European Ceramic Society 9 no. 32, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND:Elsevier Sci Ltd (2012): 1983-1987. https://doi.org/10.1016/j.jeurceramsoc.2011.12
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Thermal stability of Ce1-xBixO2-delta (x = 0.1-0.5) solid solution
Prekajski Marija, Fruth Viktor, Andronescu Cristian, Trandafilovic Lidija V., Pantić Jelena, Kremenović Aleksandar, Matović Branko (2013)Prekajski Marija, Fruth Viktor, Andronescu Cristian, Trandafilovic Lidija V., Pantić Jelena, Kremenović Aleksandar, Matović Branko. "Thermal stability of Ce1-xBixO2-delta (x = 0.1-0.5) solid solution" in Journal of Alloys and Compounds no. 578, PO BOX 564, 1001 LAUSANNE, SWITZERLAND:Elesevier Science Inc (2013): 26-31. https://doi.org/10.1016/jjallcom.2013.05.006
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Синтеза и карактеризација керамике на бази сфена
Jelena R. Pantić (2015-07-10)Механохемијска активација стехиометријске смеше реактаната TiO2, SiO2 и CaCO3 показала се као веома успешна и једноставна метода за добијање сфена (CaTiSiO5). На основу мерења релативних густина свих синтерованих узорака установљено је да максималну густину од 93,9 % имају узорци који су активирани 30 минута и синтеровани на 1200 °С. Микроструктурном анализом, тј. анализом слика синтерованих узорака активираних 30 минута, које су добијене скенирајућом електронском микроскопијом, опажа се бимодална расподела величине зрна, са просечном величином од 3 μm, односно 5 ...сфен, механохемија, Ритвелдова метода, оптичка спектроскопија, микроструктурна анализа, фазна трансфоpмација, чврсти раствори... Kremenović А.; Došen, A.; Prekajski, M.; Stanković, N.; Baščarević, Z.; Matović, B.: „Influence of mechanical activation on sphene based ceramic material synthesis”, Ceram Int 39 [1] (2013) 483-488. 2. Pantić, J.; Prekajski, M.; Dramićanin, M.; Abazović, N.; Vuković, N.; Kremenović, A.; Branko Matović ...
... 2825-2832. Pantić J., Kahlenberg V., Poharc-Logar V. and Kremenović A. (2011) Natural CaO-TiO2-SiO2 based ceramics. Process Appl Ceram 5: 79-84. Pantić J., Kremenović A., Došen A., Prekajski M., Stanković N., Baščarević Z., Matović B. (2013) Influence of mechanical activation on sphene based ceramic ...
... Kremenović A., Matović B. (2013) Preparation and characterization of chrome doped sphene pigments prepared via precursor mechanochemical activation. J Alloys Compound 579: 290-294. Pantic J., Urbanovich V., Poharc- Logar V., Jokić B., Stojmenović M., Kremenović A., Matović B. (2014) Synthesis ...Jelena R. Pantić. "Синтеза и карактеризација керамике на бази сфена" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-07-10)
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Синтеза и карактеризација керамике на бази сфена
Jelena R. Pantić (2015-07-10)Механохемијска активација стехиометријске смеше реактаната TiO2, SiO2 и CaCO3 показала се као веома успешна и једноставна метода за добијање сфена (CaTiSiO5). На основу мерења релативних густина свих синтерованих узорака установљено је да максималну густину од 93,9 % имају узорци који су активирани 30 минута и синтеровани на 1200 °С. Микроструктурном анализом, тј. анализом слика синтерованих узорака активираних 30 минута, које су добијене скенирајућом електронском микроскопијом, опажа се бимодална расподела величине зрна, са просечном величином од 3 μm, односно 5 ...сфен, механохемија, Ритвелдова метода, оптичка спектроскопија, микроструктурна анализа, фазна трансфоpмација, чврсти раствори... Kremenović А.; Došen, A.; Prekajski, M.; Stanković, N.; Baščarević, Z.; Matović, B.: „Influence of mechanical activation on sphene based ceramic material synthesis”, Ceram Int 39 [1] (2013) 483-488. 2. Pantić, J.; Prekajski, M.; Dramićanin, M.; Abazović, N.; Vuković, N.; Kremenović, A.; Branko Matović ...
... 2825-2832. Pantić J., Kahlenberg V., Poharc-Logar V. and Kremenović A. (2011) Natural CaO-TiO2-SiO2 based ceramics. Process Appl Ceram 5: 79-84. Pantić J., Kremenović A., Došen A., Prekajski M., Stanković N., Baščarević Z., Matović B. (2013) Influence of mechanical activation on sphene based ceramic ...
... Kremenović A., Matović B. (2013) Preparation and characterization of chrome doped sphene pigments prepared via precursor mechanochemical activation. J Alloys Compound 579: 290-294. Pantic J., Urbanovich V., Poharc- Logar V., Jokić B., Stojmenović M., Kremenović A., Matović B. (2014) Synthesis ...Jelena R. Pantić. "Синтеза и карактеризација керамике на бази сфена" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-07-10)
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Kvantitativna rentgenska fazna analiza i optičke karakteristike produkata sinterovanih sulfoaluminatnih klinkera
Aleksandra Rosić (1995)Aleksandra Rosić. Kvantitativna rentgenska fazna analiza i optičke karakteristike produkata sinterovanih sulfoaluminatnih klinkera, Beograd:Rudarsko-geološki fakultet, 1995
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Agates of the Lece Volcanic Complex (Serbia): Mineralogical and Geochemical Characteristics
Agate veins and nodules occur in the Lece Volcanic Complex (Oligocene-Miocene) situated in the south of Serbia and occupying an area of 700 km2. This volcanic complex is composed predominantly of andesites, with sporadic occurrences of andesite-basalts, dacites and latites, and features agate formations that have been very little investigated. This study focuses on five selected agate occurrences within the Lece Volcanic Complex, employing optical microscopy, scanning electron microscopy (SEM), X-ray powder diffraction analysis, inductively coupled plasma mass spectrometry ...Zoran Miladinović, Vladimir Simić, Nenad Nikolić, Nataša Jović Orsini, Milena Rosić. "Agates of the Lece Volcanic Complex (Serbia): Mineralogical and Geochemical Characteristics" in Minerals, MDPI AG (2024). https://doi.org/10.3390/min14050511
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Characterization and Environmental Evaluation of Recycled Aggregates from Construction and Demolition Waste in Belgrade City Area (Serbia)
Filip Abramović, Miroslav Popović, Vladimir Simić, Vesna Matović, Radmila Šerović. "Characterization and Environmental Evaluation of Recycled Aggregates from Construction and Demolition Waste in Belgrade City Area (Serbia)" in Materials, MDPI AG (2024). https://doi.org/10.3390/ma17040820
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The use of biological markers in determination of origin and type of organic matter in the Tisza river sediments
Snežana Štrbac, Gordana Gajica, Aleksandra Šajnović, Nebojša Vasić, Ksenija Stojanović, Branimir Jovančićević (2013)The objective of the study was to determine the origin and type of organic matter (OM) of the Tisza recent sediments along the distance of 153 km through the territory of Serbia. For this purpose group organic-geochemical parameters and biomarker compositions were used. All samples contain approximately same amount of OM, which was deposited under uniform, slightly reducing conditions. Based on the distribution of n-alkanes, the origin and type of OM could not be precisely estimated. However, n-alkane patterns ...... 3 5. R. A. Bourbonniere, P. A. Meyers, Limnol. Oceanogr. 41 (1996) 352 6. A. Bechtel, R. F. Sachsenhofer, I. Kolcon, R. Gratzer, A. Otto, W. Püttmann, Int. J. Coal Geol. 51 (2002) 31 7. I. R. Kaplan, Y. Galperin, S. Lu, R. Lee, Org. Geochem. 27 (1997) 289 8. Z. Wang, M. Fingas, D. S. Page, J ...
... linguistic corrections. We are also grateful to the anonymous reviewers. И З В О Д ПРИМЕНА БИОЛОШКИХ МАРКЕРА У ОДРЕЂИВАЊУ ПОРЕКЛА И ТИПА ОРГАНСКE СУПСТАНЦЕ У СЕДИМЕТИМА РЕКЕ ТИСЕ СНЕЖАНА ШТРБАЦ 1 , ГОРДАНА ГАЈИЦА 2 , АЛЕКСАНДРА ШАЈНОВИЋ 2 , НЕБОЈША ВАСИЋ 3 , КСЕНИЈА СТОЈАНОВИЋ 4 и БРАНИМИР Ј ...
... terpanes (hopanes) were quantified from the mass chromatogram m/z 191 TABLE V. Maturity parameters calculated from the distributions and abundances of pen- tacyclic terpanes Sample C31αβ(S)/C31αβ(S+R)a C30βα/C30αβb C29Ts/C29αβc Ts/(Ts+Tm)d M18 0.57 0.16 0.35 0.44 M21 0.56 0.17 0.34 0.40 M22 0.57 0 ...Snežana Štrbac, Gordana Gajica, Aleksandra Šajnović, Nebojša Vasić, Ksenija Stojanović, Branimir Jovančićević. "The use of biological markers in determination of origin and type of organic matter in the Tisza river sediments" in Journal of Serbian Chemical Society, Beograd : Srpsko hemijsko društvo (2013). https://doi.org/10.2298/JSC130614087S
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Kvartarni klastiti iz bušotine kod Aranđelovca (rasadnik Mladost)
Miroslav Radeta (2024)U ovom radu analizirani su kvartarni klastiti iz bušotine kod Aranđelovca IB 18-3, sa ciljem boljeg razumevanja njihovih sedimentoloških i litoloških karakteristika. Kvartarni sedimenti su prilično homogenog/uniformisanog sastava i čine ih finozrni klastiti (dominantno alevroliti) sa određenim procentom peskovite i glinovite frakcije. Oni su iskartirani u samoj povlati i debljina im je 27 m. U podini su gornjokredne karbonatne stene (krečnjaci, laporci, rekristalisali/mermerisani karbonati) i miocenski sediment predstavljeni raznovrsnim varijetetima klastično karbonatnih stena. Ispitivani kvartarni sedimenti odlikuju se odsustvom ...... Radovanović, Z., Pavlović, Z., Dimitrijević M.N., 1980. Osnovna geološka karta 1:100,000, list Kragujevac. Savezni geološki zavod, Beograd. Brković, T., Radovanović, Z., Pavlović, Z., 1980. Tumač za list Kragujevac L 34-138 OGK 1:100,000,. Savezni geološki zavod, Beograd. Dimitrijević M. D., Dimitrijević ...
... pri čemu se oslobađa CO» (Matović i dr., 2019). Pre započinjanja same metode, potrebno je pripremiti uzorak. Sam uzorak koji se ispituje treba da bude suv i dobro sprašen, tJ. homogenizovan (Slika 5). Uzorci koji su bili u čvrstom stanju, prvo se drobe u merzeru, a zatim se u ahatnom avanu sprašuju ...
... centimetra kubnog CO-, koja se množi sa brojem centimetara kubnih, a dobijeni proizvod se deli sa težinom probe i množi sa 100. Ovim načinom se dobija procenat CO u probi koji kada se pomnoži sa faktorom 2.273 daje tačan procenat CaCO;(Matović i dr., 2019). 2.4.3. Optička analiza Tokom pripreme uzoraka ...Miroslav Radeta. Kvartarni klastiti iz bušotine kod Aranđelovca (rasadnik Mladost), 2024
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Hydrothermal Synthesized and Alkaline Activated Carbons Prepared from Glucose and Fructose—Detailed Characterization and Testing in Heavy Metals and Methylene Blue Removal
Sanja Krstić, Milan Kragović, Maja Pagnacco, Vladimir Dodevski, Branka Kaluđerović, Miloš Momčilović, Ivica Ristović, Marija Stojmenović (2018)glukoza, fruktoza, аktivni ugalj, hidrotermalni tretman, aktivacija hidroksida, teški metali, metilen plavo... Dodevski 1, Branka Kaluderovié 1, Milo’ Momiéilovi¢ 1, Ivica Ristovi¢ > and Marija Stojmenovi¢ 1 1 Vinéa Institute of Nuclear Sciences, University of Belgrade, Mike Petrovi¢a-Alasa 12-14, P.O. Box 522, 11000 Belgrade, Serbia; ssanjak@vin.bg.ac.rs (S.K.); vladimir@vin.bg.ac.rs (V.D.); branka@vin.bg.ac ...
... Dodevski 1, Branka Kaluđerović 1, Miloš Momčilović 1, Ivica Ristović 3 and Marija Stojmenović 1 1 Vinča Institute of Nuclear Sciences, University of Belgrade, Mike Petrovića-Alasa 12-14, P.O. Box 522, 11000 Belgrade, Serbia; ssanjak@vin.bg.ac.rs (S.K.); vladimir@vin.bg.ac.rs (V.D.); branka@vin.bg ...
... and Testing in Heavy Metals and Methylene Blue Removal Sanja Krstić, Milan Kragović, Maja Pagnacco, Vladimir Dodevski, Branka Kaluđerović, Miloš Momčilović, Ivica Ristović, Marija Stojmenović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Hydrothermal Synthesized ...Sanja Krstić, Milan Kragović, Maja Pagnacco, Vladimir Dodevski, Branka Kaluđerović, Miloš Momčilović, Ivica Ristović, Marija Stojmenović . "Hydrothermal Synthesized and Alkaline Activated Carbons Prepared from Glucose and Fructose—Detailed Characterization and Testing in Heavy Metals and Methylene Blue Removal" in Minerals, MDPI (2018)
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Hidrogeološke karakteristike područja Cerničkog polja (Istočna Hercegovina) sa posebnim osvrtom na rizik od zagađena podzemnih vodnih resursa
Petar Vojnović (2023)... zagađenja podzemnih vodnhnih resursa V-7. Marija Janković, Nataša Sarap, Vojislav Stanić, Jelena Krneta Nikolić, Milica Rajačić, Ivana Vukanac, Marija Šljivić-Ivanović: Komtrola kvaliteta. gasnog proporcionalnog brojača - radioaktivnost u vodama V-8. Aleksandra Adamović, Mirjana Petronijević, Sanja ...
... PMF, Univerzitet u Novom Sadu dr Dunja Rađenović, naučna saradnica, PMF, Univerzitet u Novom Sadu dr Aleksandra Kulić Mandić, istraživač-saradnica, PMF, Univerzitet u Novom Sadu MSc Marija Maletin, istraživač-saradnica, PMF, Univerzitet u Novom Sadu MSc Tijana Marijanović, istraživač-pripravnica ...
... veštački podignutih sastojina crnog bora i američkog jasena u „Lipovačkoj šumi“ i ocena ekološke funkcionalnosti OR-5. Dragan Z. Troter, Dušica R. Đokić-Stojanović, Aleksandra B. Cvejić, Tatjana R. Veličković, Zoran B. Todorović, Olivera S. Stamenković, Vlada B. Veljković: Ekološki-prihvatljiva katalitička ...Petar Vojnović. "Hidrogeološke karakteristike područja Cerničkog polja (Istočna Hercegovina) sa posebnim osvrtom na rizik od zagađena podzemnih vodnih resursa" in Knjiga radova / 10. Memorijalni naučni skup iz zaštite životne sredine „Docent dr Milena Dalmacija“, Novi Sad 30-31.03.2023., Novi Sad : Univerzitet u Novom Sadu, Prirodno-matematički fakultet- Departman za hemiju, biohemiju i zaštitu životne sredine (2023)