DEWAN, A.; PATI, B.; NAUTIYAL, R.; CHAUDHARY, D. Labour outcome in primigravida with unengaged head: a observational study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 11, n. 4, p. 1097–1101, 2022. DOI: 10.18203/2320-1770.ijrcog20220732. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/11502. Acesso em: 25 nov. 2025.