Reisha Notonegoro, Aline Hafidzah, Reza Andrianto, and Tanvir Ahmed. “First Trimester Ultrasound Biomarkers for Predicting Preeclampsia: A Prospective Cohort Study in Surabaya, Indonesia”. Sriwijaya Journal of Obstetrics and Gynecology, Vol. 2, no. 2, Mar. 2025, pp. 192-03, doi:10.59345/sjog.v2i2.180.