Hasanah, U., Murti, B., & Prasetya, H. (2021). The Effectiveness of Aromatherapy and Music Therapy to Reduce Pain during Stage-1 of Birth Delivery: A Meta-Analysis. Journal of Maternal and Child Health, 6(3), 295–306. Retrieved from https://www.thejmch.com/index.php/thejmch/article/view/609