Effects of fixation and freezing on some morphometric characteristics of Nile tilapia. Ghana Journal of Science, Technology and Development, [S. l.], v. 7, n. 1, p. 90–97, 2020. DOI: 10.47881/225.967x. Disponível em: https://gjstd.org/index.php/GJSTD/article/view/225. Acesso em: 9 sep. 2025.