SINGH, K. R. Status of Waterfowl in Asia with Special Reference to India. Indian Forester, [S. l.], v. 124, n. 10, p. 794–802, 1998. DOI: 10.36808/if/1998/v124i10/5764. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/5764. Acesso em: 10 jul. 2025.