NISA’, Mustafidatun; SULASTRI, Sulastri. A Digital Companion for Expectant Mothers: Reproductive Education Via A Whatsapp Group to Prepare for Childbirth. Indonesian Journal of Global Health Research, [S. l.], v. 8, n. 6, p. 75–82, 2026. DOI: 10.37287/ijghr.v8i6.2589. Disponível em: https://jurnal2.globalhealthsciencegroup.com/index.php/IJGHR/article/view/2589. Acesso em: 4 sep. 2026.