ESSIEN, A. .; AJAYI, F. O. .; MARK, C. B. . AGONISTIC DISPLAYS OF TWO IMPROVED TROPICAL BREEDS OF POULTRY ADMINISTERED EXOGENOUS TESTOSTERONE . Nigerian Journal of Animal Production, [S. l.], p. 122–124, 2025. DOI: 10.51791/njap.vi.8783. Disponível em: https://mail.njap.org.ng/index.php/njap/article/view/8783. Acesso em: 25 sep. 2026.