ZAIED, A.A.; KHAROOFA, A.D.S.; AHMED, M-K. A.; SALHAB., S.A. Contribution of some productive and reproductive traits in affecting the daily rate of milk production in Holstein-Friesian cows. Al-Mukhtar Journal of Sciences, Al Bayda, Libya, v. 3, n. 1, p. 26–43, 1996. DOI: 10.54172/mjsc.v3i1.489. Disponível em: https://omu.edu.ly/journals/index.php/mjsc/article/view/489. Acesso em: 27 apr. 2024.