Muna, Sirajul, and Sri Wahyuni. “The Effectiveness of Lavender Aromatherapy in Managing Labor Pain”. Science Midwifery 13, no. 2 (June 3, 2025): 435–443. Accessed May 1, 2026. https://midwifery.iocspublisher.org/index.php/midwifery/article/view/1936.