YASHIM, S.; BARJE, P.; MAIGA, B.; ABDU, S.; ALPHONSUS, C. Effect of Season, Birth Weight and Weaning Weight on the onset of Puberty of Primiparous Friesian X Bunaji Heifers . Nigerian Journal of Animal Science, [S. l.], v. 13, n. 1, p. 45–50, 2023. Disponível em: https://www.njas.org.ng/index.php/php/article/view/623. Acesso em: 30 may. 2026.