HOQUE, A. M. .; BUCKUS, S. . Incidence and risk factors of perineal tears of pregnant women delivering at a midwife obstetric unit South Africa . Nepal Journal of Obstetrics and Gynaecology, [S. l.], v. 16, n. 2, p. 60–68, 2022. DOI: 10.3126/njog.v16i2.42102. Disponível em: https://nepjol.info/index.php/NJOG/article/view/42102. Acesso em: 7 may. 2024.