Emi Br Barus. “The Effect Of Red Betel Infusion Perineal Care On The Healing Time Of Grade II Perineal Wounds After Delivery”. Jurnal EduHealth 15, no. 03 (August 9, 2024): 725–730. Accessed January 8, 2025. https://ejournal.seaninstitute.or.id/index.php/healt/article/view/5132.