RAWAL, Deepak. Relationship between Number of Teats and Litter Size in Eutherian Mammals. International Journal of Scientific Research in Biological Sciences, [S. l.], v. 6, n. 1, p. 249–252, 2019. Disponível em: https://ijsrbs.isroset.org/index.php/j/article/view/187. Acesso em: 20 may. 2025.