HANIFAH, A. N.; NURHAEDAH, N. The Effect of a Folic Acid Supplementation Program During the Preconception Period on Reducing the Risk of Neural Tube Defects in Pregnancy. International Journal of Health Sciences, [S. l.], v. 3, n. 3, p. 489–496, 2025. DOI: 10.59585/ijhs.v3i3.790. Disponível em: https://jurnal.agdosi.com/index.php/IJHS/article/view/790. Acesso em: 22 apr. 2026.