OLORUNSOLA, R. A.; ADEOYE, A. A.; MAKINDE, A. P. Effect of levels of niacin supplementation on egg quality . Nigerian Journal of Animal Science, [S. l.], v. 23, n. 1, p. 46–52, 2021. Disponível em: https://www.njas.org.ng/index.php/php/article/view/875. Acesso em: 15 apr. 2026.