Diet-tissue discrimination factors of three neotropical freshwater fishes and a comparison of the trophic position. Journal of Limnology, [S. l.], v. 82, n. 1, 2023. DOI: 10.4081/jlimnol.2023.2159. Disponível em: https://www.jlimnol.it/jlimnol/article/view/2159. Acesso em: 27 jun. 2025.