KURNIAWATI AGUSTIN; JASMAWATI; LUKMAN NULHAKIM. The Effect of Health Education via WhatsApp on Knowledge About Exclusive Breastfeeding in Pregnant Women Trimester III at the Salok Api Darat Sub-Puskesmas. Formosa Journal of Applied Sciences, [S. l.], v. 2, n. 10, p. 2399–2410, 2023. DOI: 10.55927/fjas.v2i10.6632. Disponível em: https://journal.formosapublisher.org/index.php/fjas/article/view/6632. Acesso em: 16 apr. 2026.