ISAAC, U. C.; UDOH, U. H.; NOSIKE, R. J. Effect of genotype on semen quality traits of main and reciprocal crossbred chickens. Nigerian Journal of Animal Production, [S. l.], v. 46, n. 2, p. 32–39, 2020. DOI: 10.51791/njap.v46i2.6. Disponível em: https://mail.njap.org.ng/index.php/njap/article/view/6. Acesso em: 21 aug. 2026.