Diet of fish (Characiformes: Characidae) during early developmental stages in the Upper Paraná river basin, Brazil. Acta Scientiarum. Biological Sciences, [S. l.], v. 39, n. 4, p. 407–416, 2017. DOI: 10.4025/actascibiolsci.v39i4.36846. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/36846. Acesso em: 30 maio. 2026.