Diagnosis of fingerling production in the micro region of Toledo in Paraná. Research, Society and Development, [S. l.], v. 12, n. 3, p. e28812340753, 2023. DOI: 10.33448/rsd-v12i3.40753. Disponível em: https://rsdjournal.org/rsd/article/view/40753. Acesso em: 6 dec. 2025.