Effectiveness of Health Education and Short Message Service Reminders Reminders on Iron Supplement Adherence among Pregnant Women. Journal of Health Innovation and Environmental Education, [S. l.], v. 3, n. 1, p. 29–38, 2026. DOI: 10.37251/jhiee.v3i1.2672. Disponível em: https://cahaya-ic.com/index.php/JHIEE/article/view/2672. Acesso em: 24 may. 2026.