Purnasari, Henni, and Mutia Juliana , translators. “Neural Tube Defects Prevention With Folic Acid Supplementation and Fortification: A Comprehensive Systematic Review”. The Indonesian Journal of General Medicine, vol. 1, no. 8, June 2024, pp. 1-12, https://indonesianjournalmedicine.org/index.php/ijgm/article/view/33.