Sihotang, Jojor, Eighty Mardiyan, Widjiati Widjiati, and Amiruddin Hidayatullah. “Impact of Freeze-Dried Amnion Membrane and Human Amnion Stem Cell Seeding on TGF-B and Collagen Type III in Vesicovaginal Fistula ”. Indonesian Journal of Obstetrics and Gynecology 12, no. 4 (October 30, 2024): 252–255. Accessed March 3, 2026. https://www.inajog.com/index.php/journal/article/view/2139.