KUMAR, D.; KALIA, M.; GOEL, N. K.; SHARMA, M. Impact of health education on unmet needs of contraception in urban slums of Chandigarh, India. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 5, n. 7, p. 2317–2321, 2017. DOI: 10.18203/2320-1770.ijrcog20162119. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/1393. Acesso em: 7 oct. 2025.