Sitorus RA, Puspan Sari S, Pratiwi D. Effect of sandalwood essential oil aromatherapy (Santalum Album L) on the intensity of labor pain reduction in the first stage at Elliani Silau Laut Clinic in 2023. midwifery [Internet]. 2023 Aug. 31 [cited 2026 Apr. 22];11(3):611-6. Available from: https://www.midwifery.iocspublisher.org/index.php/midwifery/article/view/1335