YUNIANTINI, U.; LULIANTHY, E. .; CLEANTHA, N. R. . Development of the WhatsApp Hotline Family Support (Wahana) Service to Reduce Stress and the Burden of Dual Roles in Postpartum Mothers in Pontianak. Journal of Community Health Provision, [S. l.], v. 6, n. 3, p. 961-970, 2026. DOI: 10.55885/jchp.v6i3.997. Disponível em: https://psppjournals.org/index.php/jchp/article/view/997. Acesso em: 29 sep. 2026.