Sightings of franciscana dolphins (pontoporia blainvillei): the discovery of a population in the Paranaguá estuarine complex, Southern Brazil. Brazilian Journal of Oceanography, [S. l.], v. 57, n. 1, p. 57–63, 2009. DOI: 10.1590/S1679-87592009000100006. Disponível em: https://www.revistas.usp.br/bjoce/article/view/38525.. Acesso em: 4 may. 2024.