Christiani, Meity, et al. “Effect of Kersen (muntingia Calabura L) Leaf Decoction on Perineal Wound Healing in Postpartum Women at Murniati Clinic Kisaran”. Science Midwifery, vol. 11, no. 3, Aug. 2023, pp. 562-8, doi:10.35335/midwifery.v11i3.1323.