DEGANI, Gad. Digestible energy of protein in blue gourami (Trichogaster trichopterus) feed. Indian Journal of Fisheries, India, v. 49, n. 2, p. 193–197, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJF/article/view/8332. Acesso em: 3 jun. 2026.