Kamri AM, Putra B, Kosman R, Basri PS. Folic Acid Supplementation in First-Trimester Pregnant Women for Preeclampsia Prevention: A Retrospective Cohort Study. JPS [Internet]. 2025 Jul. 22 [cited 2025 Aug. 1];8(3):1479-85. Available from: https://journal-jps.com/new/index.php/jps/article/view/901