MILOŠEVIĆ, D., and T. TALEVSKI. 2015. “CONSERVATION STATUS OF NATIVE SPECIES IN NATURAL LAKES OF DRIM SYSTEM (PRESPA, OHRID AND SKADAR LAKE) AND DANGERS OF COMMERCIAL FISHING”. Bulgarian Journal of Agricultural Science 21 (Supplement 1): 61-67. https://agriacad.eu/ojs/index.php/bjas/article/view/5607.