LEAL, Cindy Namie Seino et al. Growth performance and feed efficiency of Nile tilapia (Oreochromis niloticus) supplemented with β-glucan, mannan oligosaccharides, and nucleotides under different trial periods and sizes of fish. Semina: Ciências Agrárias, [S. l.], v. 46, n. 6, p. 1841–1856, 2025. DOI: 10.5433/1679-0359.2025v46n6p1841. Disponível em: https://www.ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/53658. Acesso em: 6 dec. 2025.