FELIX , F. .; HAASE, B. Distribution of humpback whales along the coast of Ecuador and management implications. J. Cetacean Res. Manage., [S. l.], v. 7, n. 1, p. 21–31, 2023. DOI: 10.47536/jcrm.v7i1.753. Disponível em: https://journal-iwc-live.netxtra.dev/index.php/jcrm/article/view/753. Acesso em: 28 sep. 2025.