CATSADORAKIS, Giorgos et al. Waterbirds wintering at the Prespa lakes as revealed by simultaneous counts in the three adjoining littoral states . Macedonian Journal of Ecology and Environment, [S. l.], v. 15, n. 1, p. 23–31, 2013. DOI: 10.59194/MJEE13151023c. Disponível em: https://mail.mjee.org.mk/index.php/mjee/article/view/103. Acesso em: 7 nov. 2026.