Simanjuntak, H., Rohmah, H.N.F. and Wardani, I.K.F. 2026. The Effectiveness of Acupressure Versus Birth Ball on Reducing Labor Pain and Shortening the First Stage of Labor: A Comparative Study. Journal of Health and Nutrition Research. 5, 2 (Aug. 2026), 941–948. DOI:https://doi.org/10.56303/jhnresearch.v5i2.1009.