AL-SAMARAI, F. R. Genetics aspects of reproductive performance for Holstein: Al-Samarai F.R .Al-Anbari N.N . and Al-tmimi Y.K. The Iraqi Journal of Veterinary Medicine, Baghdad, Iraq., v. 30, n. 2, p. 95–107, 2006. DOI: 10.30539/iraqijvm.v30i2.821. Disponível em: https://www.jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/821.. Acesso em: 6 jan. 2026.