Zaițev, Iuvenalie. “Problèmes Biologiques De La Partie Nord-Ouest De La Mer Noire”. Cercetări Marine - Recherches Marines 12, no. 1 (June 3, 2026): 7–32. Accessed June 25, 2026. https://www.marine-research-journal.org/index.php/cmrm/article/view/529.