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2242 items
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The Usage of Various Lexical Resources and Tools to Improve the Performance of Web Search Engines
In this paper we present how resources and tools developed within the Human Language Technology Group at the University of Belgrade can be used for tuning queries before submitting them to a web search engine. We argue that the selection of words chosen for a query, which are of paramount importance for the quality of results obtained by the query, can be substantially improved by using various lexical resources, such as morphological dictionaries and wordnets. These dictionaries enable semantic ...LR web services, MultiWord Expressions & Collocations, Information Extraction, Information Retrieval... pages or web applications. This library is composed of simple web objects which perform “inline” search using numerous Google services (Web Search, Local Search, Video Search, Blog Search, News Search and Book SearchNew!). We have embedded a simple, dynamic search box and the search results ...
... April 21-23, Wydawnictwo Poznańskie Sp. z o.o, Poznań Tufiş, D. (ed.), (2004).: Special Issue on BalkaNet Project, Romanian Journal on Information Science and Technology. Bucureşti: Publishing house of the Romanian academy, Vol. 7, No.1-2. Vossen, P. (ed.) (1998).: EuroWordNet: A Multilingual ...
... developed web application receives the user query, and subsequently uses the local web service WS4QE to expand the query and forward it to the Google search engine using the Google AJAX Search API. Google AJAX Search API is a Java script library which enables the embedding of Google searches into ...Krstev Cvetana, Stanković Ranka, Vitas Duško, Obradović Ivan. "The Usage of Various Lexical Resources and Tools to Improve the Performance of Web Search Engines" in LREC 2008: Conference on Language Resources and Evaluation, Marrakesh, Morocco, May 2008, European Language Resources Association (ELRA) (2008)
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Crystallography and Surface Oxidation of Stoichiometric Arsenopyrite from Šumadija-Kopaonik Pb-Zn/Polymetallic Ore District (Serbia)
Ivana Jelić, Aleksandar Pačevski, Aleksandar Kremenović, Aleš Šoster, Andreja Šestan, Janez Zavašnik (2023)The behaviour and stability of arsenopyrite largely depend on its crystal structure, but studies of crystallography and structural defects are scarce. For clarification, we investigated a series of natural arsenopyrite crystals from the polymetallic Pb-Zn-(±Cu,Ag,Au,Sb,Bi,W) Šumadija-Kopaonik ore district (Serbia) by powder X-ray diffraction (XRPD). Among them, samples from the Drenjak gold mineralisation showed near-stoichiometric FeAsS composition and were further investigated by conventional and high-resolution transmission electron microscopy methods. TEM revealed abundant planar crystallographic defects and epitaxial surface oxide layer ...Inorganic Chemistry, Condensed Matter Physics,General Materials Science, General Chemical Engineering, crystal structure, FeAsS, oxidation, TEM, XRPD... supporting, information can be downloaded at: https: / /www.mdpi.com/article / 10.3390/cryst13020278/s1. The Supplementary Information File contains: Supplementary Information File S1: the rationale for selecting, samples from the Drenjak locality for TEM analyses, and Supplementary Information File S2: ...
... under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:/ / creativecommons.org//licenses/by/ 4.0/). Faculty of Mining, and Geology, University of Belgrade, Đušina 7, 11000 Belgrade, Serbia Department of Geology, Faculty of Natural Sciences and Engineering, University ...
... for Materials Science; Winter: New York, NY, USA, 2009; ISBN 9780387765006. 22. Goldschmidt, V.M. Atlas Der Krystallformen: Plates and Text; Winter: Heidelberg, Germany, 1913; ISBN 9788578110796. 23. Nesbitt, H.W. Oxidation States and Speciation of Secondary Products on Pyrite and Arsenopyrite ...Ivana Jelić, Aleksandar Pačevski, Aleksandar Kremenović, Aleš Šoster, Andreja Šestan, Janez Zavašnik. "Crystallography and Surface Oxidation of Stoichiometric Arsenopyrite from Šumadija-Kopaonik Pb-Zn/Polymetallic Ore District (Serbia)" in Crystals, MDPI AG (2023). https://doi.org/10.3390/cryst13020278
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Softverski alati za korišćenje resursa za srpski jezik
Ivan Obradović, Ranka Stanković (2008)... Resources and Evaluation (LREC’2006). Ge- noa, Italy, pp. 2142-2147. Tufiş, D. (ed.). (2004) Special Issue on BalkaNet Proj- ect, Romanian Journal on Information Science and Technology, Bucureşti, Publishing house of the Roma- nian academy. Vitas, D., Krstev, C. (2005) “Structural derivation and meaning ...
... manipulation of lexi- cal resources (for the time being only the update and search of SWN is envisaged), and also offer information of the Human Language Technology Group and the developed software for lexical re- sources, namely WS4LR and WS4QE. Figure 10. The main menu of the WS4QE web application The ...
... used for their maintenance and development, as well as some possibilities for web query expansion offered by the WS4QE web application and the use of these expanded queries. 1 Introduction Development of computer linguistics, sup- ported by rapid development of computer tech- nology, contributed ...Ivan Obradović, Ranka Stanković. "Softverski alati za korišćenje resursa za srpski jezik" in INFOteka: časopis za informatiku i bibliotekarstvo, Belgrade, Serbia : Zajednica biblioteka univerziteta u Srbiji (2008)
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Mineralogical Discrimination between Authentic and Recent Imitations of Pottery Manufacture in Zlakusa, Serbia
... processes and their characteristics are evident and should be emphasized for better understanding and awareness of the cultural heritage that is traditional hand clay pottery making in Zlakusa, Serbia. Acknowledgements: The present study has been supported by the Ministry of Education, Science and ...
... dāne University of Latvia Valdis Segliņš University of Latvia Ilze Vircava Latvia University of Life Sciences and Technologies Editors of Book of Abstracts Līva Dzene and Ilze Vircava Cover design: Linards Davidāns © Latvijas Mālu zinātniskā apvienība ...
... / 3rd Symposium Clays & Ceramics 2021. Book of Abstracts. The Latvian Clay Science Society. 2021, 49 pages Scientific Committee Reiner Dohrmann AIPEA Jon Fossum Norwegian University of Science and Technology Steve Hillier The James Hutton Institute Kalle Kirsimäe Tartu ...Maja Milošević, Mihovil Logar, Biljana Đorđević. "Mineralogical Discrimination between Authentic and Recent Imitations of Pottery Manufacture in Zlakusa, Serbia" in Nordic Clay Meeting/3rd Symposium Clays & Ceramics 2021, The Latvian Clay Science Society (2021)
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Recultivation and Sustainable Development of Coal Mining in Kolubara Basin
Ristović Ivica, Stojaković Milan, Vulić Milivoj. "Recultivation and Sustainable Development of Coal Mining in Kolubara Basin" in Thermal Science 14 no. 3, Belgrade, Serbia:Vinča Institute of Nuclear Sciences (2010): 759-772. https://doi.org/10.2298/TSCI091123002R
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Mesoporous CeO 2 nanopowders with different particle sizes
Dohcevic-Mitrović Zorana, Golubović Aleksandar, Radović Marko, Fruth Viktor, Kremenović Aleksandar, Meden Anton, Babić Biljana, Šćepanović Maja, Popović Zoran V. (2011)Dohcevic-Mitrović Zorana, Golubović Aleksandar, Radović Marko, Fruth Viktor, Kremenović Aleksandar, Meden Anton, Babić Biljana, Šćepanović Maja, Popović Zoran V.. "Mesoporous CeO 2 nanopowders with different particle sizes" in Physica Status Solidi (A) Applications and Materials Science 6 no. 208, COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA:Wiley-Blackwell (2011): 1399-1402. https://doi.org/10.1002/pssa.201000355
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Crystal structure of K3EuSi2O7
alkalni silikati elemenata retkih zemalja, kristalna struktura, sinteza metodom fluksa, rendgenska difrakcija na monokristalu... the Ministry of Education, Science and Technological Development of the Republic of Serbia (Grant No. III45007 and III45015); Ministry of Education, Science and Technological Development of the Republic of Serbia & Austria Federal Ministry of Education, Science and Research (project No. 451- ...
... of optical and magnetic properties combined with high thermal stability.1‒9 All this makes them very interesting and promising materials for different applications. REE silicates also exhibit a broad structural diversity.10 A highly adaptive framework can incorporate almost all REEs and this opens ...
... Department of Mineralogy, Crystallography, Petrology and Geochemistry, University of Belgrade, Faculty of Mining and Geology and the Laboratory of X-ray diffraction at the Department of Physics, University of Novi Sad, Faculty of Sciences. OnLin e Fir st CRYSTAL STRUCTURE OF K3EuSi2O7 9 ...Sabina Kovač, Predrag Dabić, Aleksandar Kremenović. "Crystal structure of K3EuSi2O7" in Journal of the Serbian Chemical Society, National Library of Serbia (2021). https://doi.org/10.2298/JSC210218026K
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A hundred years of Milutin Milanković's climate change theory - geological implications
Dejan Radivojević (2020)Миланковићева теорија циклуса објављена пре сто година је најважнија теорија у наукама које проучавају климу и имала је велики утицај на дисциплине које се баве Земљом. Ипак, његов рад је чекао више од педесет година да би добио потврду. Може се рећи да Миланковићев рад највећи утицај на геологију има у изради астрономске временске скале, подршци хипотези континенталног дрифта и палеоклиматологији. Добри резултати примене астрономске временске скале на неогене седименте иницирали су примену ове методе у мезозојским и у последње ...циклостратиграфија, астономска временска скала, геолошка временска скала, климатске промене, континентални дрифт... Mathe- matical and Natural Sciences, 33: 633 pp. MILANKovIć, M. 1952. Uspomene, doživljaji i saznanja[Mem- ories, experiences and cognition]. zavod za udžbenike, 977 pp. NASIRIToUSI, N. 2017. Fossil Fuel Emitters and Climate Change: Unpacking the Governance Activities of Large oil and Gas Companies ...
... vienna and intervened with his pro- fessor Emanuel Czuber to help Milutin’s desperate situation. After six months at the prisoner-of-war camp he was transferred to Budapest where he spent the rest of the WWI under police surveillance working in the Library of Hungarian Academy of Sci- ence and Hungarian ...
... s bust at the Faculty of Mining and Geology, University of Belgrade (left) and original front page of his famous theory published by AcadémieYougoslave des Sciences et des Arts de Zagreb (right) (MilAnković, 1920). Besides his twin sister he had three brothers and two other sisters. His father Milan ...Dejan Radivojević. "A hundred years of Milutin Milanković's climate change theory - geological implications" in Geološki anali Balkanskoga Poluostrva, Univerzitet u Beogradu, Rudarsko geološki fakultet (2020). https://doi.org/10.2298/GABP201125011R
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Phase, morphological and statistical analysis of urinary stones from Serbian patients,
Mirković Miljana, Došen Anja, Matović Branko, Erić Suzana, Vulić Predrag, Rosić Aleksandra (2018)Mirković Miljana, Došen Anja, Matović Branko, Erić Suzana, Vulić Predrag, Rosić Aleksandra. "Phase, morphological and statistical analysis of urinary stones from Serbian patients," in SEVENTEENTH YOUNG RESEARCHERS’ CONFERENCE MATERIALS SCIENCE AND ENGINEERING, Beograd:Materials Research Society of Serbia & Institute of Technical Sciences of SASA (2018): 21-21
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The analysis of the geothermal energy capacity for power generation in Serbia
Jana Stojković, Goran Marinković, Petar Papić, Mihailo Milivojević, Maja Todorović, Marina Ćuk (2013)... lijska, Sijarinska, and Jošani~ka spas, and then Bogati} of Ma~va with the expected groundwa- ter temperatures between 130 °C and 160 °C. The estimate, based on geotermometry, of the Stojkovi}, J. S., et al.: The Analysis of the Geothermal Energy Capacity for ... 974 THERMAL SCIENCE: Year 2013, Vol. ...
... Ministry of Education, Science and Technological Development of Serbia, Project No. 43004, as well as by Ministry of Environ- ment, Mining and Spatial planning of Serbia. References [1] Arnorsson, S., Gunnlaugsson, E., New Gas Geothermometers for Geothermal Exploration – Calibration and Application, Geochim ...
... Thermal Science, 10 (2006), 4, pp. 205-209 [5] Milanovi}, P., et al., Development of the Heating System Using Geothermal Energy, Thermal Science, 10 (2006), 4, pp. 211-218 [6] Milanovi}, P., et al., Dynamic Modeling of ta Heating System Using Geothermal Energy and Storage Tank, Thermal Science, 16 (2012) ...Jana Stojković, Goran Marinković, Petar Papić, Mihailo Milivojević, Maja Todorović, Marina Ćuk. "The analysis of the geothermal energy capacity for power generation in Serbia" in Thermal Science, National Library of Serbia (2013). https://doi.org/10.2298/TSCI120215033S
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Geothermal concept for energy efficient improvement of space heating and cooling in highly urbanized area
Vranješ Ana, Milenić Dejan, Dokmanović Petar. "Geothermal concept for energy efficient improvement of space heating and cooling in highly urbanized area" in Thermal Science 19 no. 3, Beograd:Vinca Institute of Nuclear Sciences (2015): 857-864
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Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report
Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić (2021)Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić. "Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report" in Understanding and Reducing Landslide Disaster Risk, Springer International Publishing (2021). https://doi.org/10.1007%2F978-3-030-60196-6_19
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Natural two-dimensional pyrophyllite: Nanoscale lubricant, electrical insulator and easily-machinable material
Borislav Vasić, Radoš Gajić, Ivana Milošević, Žarko Medić, Marina Blagojev, Marko Opačić, Aleksandar Kremenović, Dejan Lazić (2022)Pyrophyllite, with the chemical formula Al2Si4O10(OH)2, is a naturally occurring and abundant van der Waals mineral belonging to the group of phyllosilicates. It is very soft, layered crystal used for sculpting and an excellent electrical and thermal insulator aimed for the operation at high pressure and temperature. Here, for the first time, two-dimensional (2D) pyrophyllite obtained by both mechanical and liquid phase exfoliation is presented and investigated at the nanoscale. The layered structure provides low friction coefficient of around ...Atomic force microscopy, Insulating properties, Nanofriction and wear, Natural two dimensional materials, Phyllosilicates, PyrophylliteBorislav Vasić, Radoš Gajić, Ivana Milošević, Žarko Medić, Marina Blagojev, Marko Opačić, Aleksandar Kremenović, Dejan Lazić. "Natural two-dimensional pyrophyllite: Nanoscale lubricant, electrical insulator and easily-machinable material" in Applied Surface Science, Elsevier BV (2022). https://doi.org/10.1016/j.apsusc.2022.155114
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Post Early Miocenevertical-axis clockwise rotation in the West Vardar Zone of Serbia
... for the large-scale extension in the southern Pannonianbasin. Acknowledgement: This work was supported by the Ministry of Science and Education ofSerbia (Project No 176016) and by the Hungarian Scientific Research Fund OKTA K105245. References: Marton, E. 2006. Paleomagnetic evidence for Tertiary ...
... s underthe auspices andfinancial support of the Slovak Commission for UNESCO. Scientific guarantee: Departmentof Geology and Paleontology, Faculty of Natural Sciences ComeniusUniversity in Bratislava Scientific board: Organising committee: Prof. RNDr. Daniela Rehakova4a,CSc. RNDr.Michal Šujan ...
... respect to Africa. fn: Pinter, N., Grenerczy, Gy., Weber, J1., Stein, S. & Medak, D. (Ed.). 7he 4dria microplate: GPS Geodesy, Tectonics and Hazards. NA4TO Science Series 1, 6, 71=80. Matton, E., Zampieri, D., Kazmćr, M., Dunkl, I. & Frisch, W. 2011. New Paleoce-Eocene paleomagnetic results from the ...Vesna Lesić, Emo Marton, Vesna Cvetkov, Dragana Jovanović. "Post Early Miocenevertical-axis clockwise rotation in the West Vardar Zone of Serbia " in Environmental, Structural and Stratigraphical Evolution of the Western Carpathians, 11th ESSEWECA Conference, Geophysical Institute, Slovak Academy of Sciences Bratislava (2018)
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Eksploatacioni učinci ugljenih sistema na površinskom kopu Tamnava–Zapadno polje
U radu su analizirani eksploatacioni učinci ugljenih sistema na površinskom kopu Tamnava–Zapadno polje. Period analize je prvih šest meseci tekuće godine. Analiza je vršena sa aspekta ostvarene proizvodnje, kvaliteta uglja, efektivnog vremena rada, kapacitetnog i vremenskog iskoršćenja i zastoja sistema. Za poređenje podataka različitih parametara koji po svojoj prirodi nisu međusobno uporedivi, u radu su korišćene metode višekriterijumskog odlučivanja.... choice problem in mining and mineral processing: Applications and trends. Expert [8] Bazzazi, A. A., Osanloo, M., & Karimi, B. (2011). Deriving preference order of open pit mines equipment through MADM methods: Application of modified VIKOR method. Expert Systems with Applications, 38(3), 2550-2556;Systems ...
... Ranking Evolutionary Algorithms. Procedia Computer Science, 55, 308–317; image3.png image4.png image5.png image6.png image7.wmf oleObject1.bin image8.wmf oleObject2.bin image9.wmf oleObject3.bin image10.wmf oleObject4.bin image11.wmf oleObject5.bin image12.wmf oleObject6.bin image13.wmf ...
... tems with Applications, 121, 393-417; [9] Tsaur R–C.,,Decision risk analysis for an interval TOPSIS method” Applied Mathematics and Computation 218(8), pp. 4295–4304, 2011. doi:10.1016/j.amc.2011.10.001; [10] Krohling, R.A., & Pacheco, A.G.C. (2015). A-TOPSIS - An Approach Based on TOPSIS for Ranking ...Marko Lazić, Filip Miletić, Milena Lekić, Veljko Rupar, Željko Petrović, Lazar Žujović . "Eksploatacioni učinci ugljenih sistema na površinskom kopu Tamnava–Zapadno polje" in 10th International Conference Coal 2021, Jugoslovenski komitet za površinsku eksploataciju, Zlatibor (2021)
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Ontološki model upravljanja rizikom u rudarstvu
Olivera Kitanović (2021)Rudarska proizvodnja obuhvata kompleksne tehnološke sisteme, što nameće potrebu za uspostavljanjem i unapređivanjem sistema upravljanja rizikom. Heterogenost i obim podataka neophodnih za upravljanje rizikom zahtevaju sistem koji ih na fleksibilan način integriše i omogućava njihovo optimalno korišćenje. Osnovni cilj ove disertacije je razvoj ontologije za domen rudarstva i na njoj zasnovanog modela za upravljanje rizikom. Njegova realizacija podrazumeva i implementaciju algoritama ekstrakcije informacija za popunjavanje ontologije, kao i odgovarajuće softversko rešenje. Razvoj modela obuhvata i značajno proširenje rudarskog korpusa, kao ...rudarstvo, rizik, upravljanje rizikom, procena rizika, ontologija, semantička mreža, ekstrakcija informacija, upravljanje znanjem, računarska lingvistika... Meng, and Chee Peng Lim. 2008. “On the Use of Fuzzy Inference Techniques in Assessment Models: Part II: Industrial Applications.” Fuzzy Optimization and Decision Making 7 (3): 283–302. Todirascu, Amalia, Laurent Romary, and Dalila Bekhouche. 2002. “Combining Syntax and Ontologies for Information Extraction ...
... Ivan Babić, and Ljiljana Kolonja. 2021. “A Data Driven Approach for Raw Material Terminology.” Applied Sciences 11 (7): 2892. Knublauch, Holger, Ray W Fergerson, Natalya F Noy, and Mark A Musen. 2004. “The Protégé OWL Plugin: An Open Development Environment for Semantic Web Applications.” In International ...
... linguistic Scientific field: Mining Engineering Scientific subfield: Computer science and systems engineering UDC Number: UDC Number: 004:004.42/.82:519.8 005.1/.7:005.334:622 519.237/.245:519.76:622 614.8:622:681.3:669 811.163:41'366 81'.32:81'366 81'.32:81'367(043.3) ...Olivera Kitanović. Ontološki model upravljanja rizikom u rudarstvu, Beograd : [O. Kitanović], 2021
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Iron (III) Oxide Fabrication From Natural Clay With Reference to Phase Transformation γ- → α- Fe2O3
Šaponjić A., Šaponjić Đ., Nikolić V., Milošević M., Marinović-Cincović M., Gyoshev S., Vuković M., Kokunešoski M. (2017)Šaponjić A., Šaponjić Đ., Nikolić V., Milošević M., Marinović-Cincović M., Gyoshev S., Vuković M., Kokunešoski M.. "Iron (III) Oxide Fabrication From Natural Clay With Reference to Phase Transformation γ- → α- Fe2O3" in Science of Sintering 49 no. 2, Srbija:Serbian Academy of Sciences and Arts (2017): 197-205. https://doi.org/https://doi.org/10.2298/SOS170
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Machine Learning and Landslide Assessment in a GIS Environment
Marjanović Miloš, Bajat Branislav, Abolmasov Biljana, Kovaćević Miloš. "Machine Learning and Landslide Assessment in a GIS Environment" in Geo Computational Analysis and Modeling of Regional Systems, Part of Advances in Geographic Information Science Book Series (AGIS), :Springer International Publishing (2018): 191-213. https://doi.org/10.1007/978-3-319-59511-5_11
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Genesis and metallogenetic setting of the polymetallic barite-sulphide deposit, Bobija, Western Serbia
Marcel Maurer, Dejan Prelević, Regina Mertz-Kraus, Aleksandar Pačevski, Bojan Kostić, Jovana Malbašić (2019)Trejs elementi u sfaleritu, izotopi sumpora, datiranje cirkonom, SEDEX, SHMS, dominantno klastični Pb-Zn, sulfidi, ležištaMarcel Maurer, Dejan Prelević, Regina Mertz-Kraus, Aleksandar Pačevski, Bojan Kostić, Jovana Malbašić. "Genesis and metallogenetic setting of the polymetallic barite-sulphide deposit, Bobija, Western Serbia" in International Journal of Earth Sciences, Springer Science and Business Media LLC (2019). https://doi.org/10.1007/s00531-019-01732-8
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Flood protection and water utilization of karst poljes: example of Gatačko Polje, Eastern Herzegovina
Tina Dašić, Ljiljana Vasić (2020)Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry,Global and Planetary ChangeTina Dašić, Ljiljana Vasić. "Flood protection and water utilization of karst poljes: example of Gatačko Polje, Eastern Herzegovina" in Environmental Earth Sciences, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s12665-020-08987-4