ARKHIPOVA, G.; ZAGREBELNA, I. URRENT SITUATION IN ASKANIA-NOVA AND BLACK SEA BIOSPHERE RESERVES. Proceedings of National Aviation University, [S. l.], v. 29, n. 3, p. 93–96, 2006. DOI: 10.18372/2306-1472.29.1371. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/1371. Acesso em: 6 may. 2024.