de Oliveira, Juacy Araújo, Francisco José C. Ávila, Tarcísio Teixeira Alves Júnior, Manuel Antonio A. Furtado Neto, and Cassiano Monteiro Neto. “Monitoring of the Grey Dolphin, Sota Ia Fluviatilis ( Cetacea: Delphinidae ), off Fortaleza, Ceará State, Brazil”. Arquivos de Ciências do Mar 29, no. 1-2 (March 7, 2018): 28–35. Accessed December 5, 2025. https://periodicos.ufc.br/arquivosdecienciadomar/article/view/31405.