Nurkhopipah N, Yanti Y. SUPLEMENTASI KALSIUM UNTUK PENCEGAHAN PREEKLAMPSIA: Calcium Supplementation and Prevention of Preeclampsia. JKS [Internet]. 2022Apr.26 [cited 2025Aug.6];2(3):870-7. Available from: https://jurnal.polkesban.ac.id/index.php/jks/article/view/772