“Intervensi Selama Kehamilan Untuk Mengurangi Derajat Robekan Perineum Pada Ibu Bersalin: Systematic Review: Interventions during pregnancy to reduce the degree of perineal tear in women in labor: Systematic Review”, PSMUMNS, vol. 4, no. 1, pp. 10–29, Jul. 2022, Accessed: Jul. 27, 2024. [Online]. Available: https://ocs.unism.ac.id/index.php/PROBID/article/view/868