BARAL, G. Robson Classification and quality audit. Nepal Journal of Obstetrics and Gynaecology, [S. l.], v. 16, n. 1, p. 1, 2021. DOI: 10.3126/njog.v16i1.37407. Disponível em: https://nepjol.info/index.php/NJOG/article/view/37407. Acesso em: 6 may. 2024.