SILVA, J. P. P. da .; SILVA, F. N. L. da . Secchi disk, ichthyometer, bowl and net-tank as social technologies in fish farming. Research, Society and Development, [S. l.], v. 10, n. 1, p. e0210110255, 2021. DOI: 10.33448/rsd-v10i1.10255. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/10255. Acesso em: 9 mar. 2021.