DFDE, T. I.; STEINBACH, J. . ARTIFICIAL INSEMINATION OF PIGS IN NIGERIA . Nigerian Journal of Animal Production, [S. l.], v. 4, n. 2, p. 101–108, 2021. DOI: 10.51791/njap.v4i2.2303. Disponível em: https://njap.org.ng/index.php/njap/article/view/2303. Acesso em: 21 may. 2026.