CRESPO, E. A.; SECCHI, E. R.; DALLA ROSA, L.; KINAS, P. G.; DANILEWICZ, D.; BORDINO, P. Report of the Working Group on Abundance Estimates. Latin American Journal of Aquatic Mammals, [S. l.], v. 1, n. 1, p. 65-66, 2002. DOI: 10.5597/lajam00009. Disponível em: https://www.lajamjournal.org/index.php/lajam/article/view/153. Acesso em: 11 dec. 2024.