Ika Magfirah, Rina Masadah, Berti J. Nelwan, et al. Clinicopathological Characteristics of Placenta Samples of Preeclampsia. IJSBAR. 2022;64(1):263-268. Accessed September 11, 2025. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/14708