| Issue Date | Title | Author(s) | Type | Мp-cat. |
| 2024 | A contribution to the knowledge of the Branchiobdella species of the Balkan region | Roljić, Rajko; Atanacković, Ana   ; Nikolić, Vera ; Marković, Vanja ; Zorić, Katarina | Conference Paper | |
| 2022 | Comparative Analysis of Selected Tissues of Brown Trout from the Fish Pond and River Pliva, Bosnia and Herzegovina | Pajčin, Radojka; Roljić, Rajko; Ružić, Zoran ; Nikolić, Vera ; Marković, Zoran ; Paraš, Smiljana | Article | |
| 2023 | Ecological conditions and phenotypic characteristics of Austropotamobius torrentium (Schrank, 1803) in the Subotica and Toplik Rivers | Trožić-Borovac, Sadbera; Roljić, Rajko; Dekić, Radoslav; Manojlović, Maja; Nikolić, Vera ; Lolić, Svetlana; Midžić-Kurtagić, Sanda; Šljuka, Senad | Article | |
| 2025 | Filling the gaps in the genetic diversity of Austropotamobius torrentium (Astacidae, Decapoda) from one of the few unexplored hot spots | Zorić, Katarina ; Bugarski-Stanojević, Vanja ; Roljić, Rajko; Nikolić, Vera ; Stamenković, Gorana ; Ilić, Marija ; Marković, Vanja | Article | |
| 2022 | First Insight into Distribution and Ecology of Austropotamobius torrentium (Schrank, 1803) (Decapoda: Astacidae) in the North-Western Bosnia and Herzegovina | Roljić, Rajko; Savić, Nebojša; Nikolić, Vera | Article | |
| 2024 | IMPORTANCE OF WETLANDS– RAMSAR SITE BARDAČA, CASE STUDY IMPORTANCE OF WETLANDS– RAMSAR SITE BARDAČA, CASE STUDY | Nikolić, Vera ; Roljić, Rajko; Šnjegota, Dragana | Conference Paper | |
| 2025 | Invazivni rak Faxonius limosus (Rafinesque, 1817) u centralnoj Srbiji: Morfometrijska i kondiciona analiza populacije iz akumulacije Ćelije | Nikolić, Vera; Roljić, Rajko; Marković, Vanja ; Ilić, Marija ; Urošević, Aleksandar ; Zorić, Katarina ; Đuretanović, Simona | Conference Paper | |
| 2020 | Investigations of Variability of Morphometric Characteristics in Stone Crayfish in Order to Preserve Autochthonous Genome | Roljić, Rajko; Nikolić, Vera ; Savić, Nebojša | Article | |
| 2024 | Morphological variability among populations of Austropotamobius torrentium (Schrank, 1803) from central Balkan | Marković, Vanja ; Đuretanović, Simona ; Roljić, Rajko; Nikolić, Vera ; Zorić, Katarina | Conference Paper | |
| 2024 | Morphological variability and condition of introduced spiny-cheek crayfish populations occupying different habitats in Serbia | Roljić, Rajko; Nikolić, Vera ; Zorić, Katarina ; Marković, Vanja | Conference Paper | |
| 2019 | Morphological Variability and Sexual Dimorphism of Danube Crayfish Pontastacus leptodactylus Eschscholtz, 1823 from the Vrbas River | Roljić, Rajko; Nikolić, Vera ; Savić, Nebojša | Article | |
| 2022 | Morphological variability and sexual dimorphism of noble crayfish Astacus astacus from the Balkana Lake | Roljić, Rajko; Savić, Nebojša; Nikolić, Vera | Article | |
| 2020 | Morphological variability and sexual dimorphism of stone crayfish Austropotamobius torrentium from the Marjanovića Stream (Bosnia and Herzegovina) | Roljić, Rajko; Nikolić, Vera ; Savić, Nebojša | Article | |
| 2021 | Morphometric characteristics and condition indices of noble crayfish Astacus astacus from the Pliva river | Roljić, Rajko; Dekić, Radoslav; Adrović, Avdul; Nikolić, Vera | Conference Paper | |
| 2023 | New distribution record of Faxonius (Orconectes) limosus Rafinesque, 1817 in Lake Ćelije, Serbia | Nikolić, Vera ; Roljić, Rajko; Nedić, Zlatko; Škraba-Jurlina, Dubravka ; Sokolović, Vojislav ; Kanjuh, Tamara ; Marić, Ana ; Simonović, Predrag | Conference Paper | |
| 2020 | Reproductive characteristics of Danube crayfish (Pontastacus leptodactylus) from the Matura river | Roljić, Rajko; Nikolić, Vera | Conference Paper | |
| 2022 | Zoologija beskičmenjaka. Praktikum sa radnom sveskom. | Roljić, Rajko; Nikolić, Vera | Monograph | |