Umamy, Farida, Isma Adelina Harahap, and Meity Christiani. “Effect of Pineapple Juice on Perineal Wound Healing in Postpartum Mothers at Anugrah Clinic”. Science Midwifery 10, no. 1, October (December 26, 2021): 461–466. Accessed May 31, 2026. https://www.midwifery.iocspublisher.org/index.php/midwifery/article/view/225.