Classification and regression tree analysis to predict calving ease in Sussex heifers using pelvic area dimensions and morphological trait. Journal of Advanced Veterinary and Animal Research, [S. l.], v. 8, n. 1, p. 164–172, 2020. Disponível em: https://banglajol.info/index.php/JAVAR/article/view/76040. Acesso em: 4 jul. 2026.