Ćuk, M., Ilić, M., Igić, R., Šikuljak, T., Vukov, D., & Čarni, A. (2019). Classification and diversity of perennial sand-dune vegetation in Serbia. Archives of Biological Sciences, 71(4), 647–653. Retrieved from https://www.serbiosoc.org.rs/arch/index.php/abs/article/view/4493