Yoanitha, N. (2020) “The Effect of Vitamin D3 Supplementation on Increases of Levator Ani Contraction Strength in Women with Uterine Prolapse: Pengaruh Suplementasi Vitamin D3 terhadap Peningkatan Kekuatan Kontraksi Otot Levator Ani pada Wanita dengan Prolapsus Uteri ”, Indonesian Journal of Obstetrics and Gynecology, 8(3), pp. 174–178. doi: 10.32771/inajog.v8i3.1184.