Bakrač S, Marković V, Drobnjak S, Đorđević D, Stamenković N. Using historical aerial photography for monitoring of environment changes: a case study of Bovan Lake, Eastern Serbia. JEELM [Internet]. 2021Oct.13 [cited 2024Nov.17];29(3):305-17. Available from: https://jau.vgtu.lt/index.php/JEELM/article/view/15567