Nisa, C. et al. 2019. Perineal Body Length and Pelvic Organ Prolapse in Menopausal Women: Panjang Perineal Body dan Prolaps Organ Panggul pada Wanita Menopause. Indonesian Journal of Obstetrics and Gynecology. 7, 3 (Jul. 2019), 193–195. DOI:https://doi.org/10.32771/inajog.v7i3.992.