Heyrani, H., Melania Asi, Elyasari, E., Maya Astuti, Arsulfa, A. and Hesty Resyana 2025. The Effect of Combination of Citronella Oil and Back Massage on Sleep Quality and Stress Levels in Postpartum Mothers. Journal of Liaquat University of Medical & Health Sciences. 24, 03 (Sep. 2025), 223–229.