“PERINEAL MASSAGE: PREVENTING PERINEAL EPISIOTOMY AND PERINEAL LACERATION DURING CHILDBIRTH”. Proceedings of the International Conference on Applied Science and Health, no. 2 (September 29, 2017): 229–234. Accessed April 16, 2026. https://www.inschool.id/publications/index.php/icash/article/view/906.