PATEL, N. A.; MEHTA, J. P.; UNADKAT, S. V.; YADAV, S. B. Birth preparedness: studying its effectiveness in improving maternal health in urban slums of Jamnagar, Gujarat. International Journal Of Community Medicine And Public Health, [S. l.], v. 4, n. 12, p. 4569–4576, 2017. DOI: 10.18203/2394-6040.ijcmph20175332. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/2096. Acesso em: 23 oct. 2025.