Hernawati, Y., Elisa, R., Triwidiyantari, D., & Rosita, R. (2026). EFFECT OF DEEP BACK MASSAGE ON LABOR PAIN DURING THE ACTIVE PHASE OF THE FIRST STAGE OF LABOR AMONG WOMEN GIVING BIRTH. Jurnal Sehat Masada, 20(1), 106-114. https://doi.org/10.38037/jsm.v20i1.589