ONWUKA, C. F. I. .; EGBE, D. W.; UMOH, B. I.; OKON , B. I. . MILK PRODUCTION POTENTIALS OF HOLSTEIN-FRIESIAN CATTLE IN THE DERIVED-SAVANNAH ZONE . Nigerian Journal of Animal Production, [S. l.], v. 22, n. 1, p. 85–88, 2021. DOI: 10.51791/njap.v22i1.2039. Disponível em: https://www.njap.org.ng/index.php/njap/article/view/2039. Acesso em: 6 aug. 2026.