HASSANIN, K.; YOUSSEF, I.; ABDEL-WAHAB, A.; TAWFEEK, S. Effects of Dietary Inclusion of Non-protein Nitrogenous Compounds on Performance and Serum Biochemistry of Broiler Chickens. Journal of Advanced Veterinary Research, [S. l.], v. 9, n. 4, p. 161-169, 2019. Disponível em: https://advetresearch.com/index.php/AVR/article/view/399. Acesso em: 28 oct. 2021.