UPADHYAY, H. J.; NINAMA, P. G.; SHAH, M. A. A study of perinatal mortality with obstetrics point of view with etiological factors and preventive approach. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 11, n. 12, p. 3368–3371, 2022. DOI: 10.18203/2320-1770.ijrcog20223133. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/12329. Acesso em: 2 oct. 2025.