N.AL-ASADI, , R.; I. SALIH, S. A COPARATIVE STUDY OF CASTRATION IN PIGS. The Iraqi Journal of Veterinary Medicine, Baghdad, Iraq., v. 16, n. 1, p. 136–145, 1992. DOI: 10.30539/ijvm.v16i1.1620. Disponível em: https://jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/1620.. Acesso em: 11 dec. 2025.