Basyir, V. .; Ayunda, A. A. I.; ayunda, aldina ayunda insani; Andriani, F. .; Suhaila, A. . Vitamin D Levels and Risk Factors in Early Onset Preeclampsia, Late Onset Preeclampsia and Normal Pregnancy . Indones J Obstet Gynecol 2024, 12, 210-218.