Darwis, A., S. Syahridayanti, C. Pratiwi, and S. Wahyuni. “Touch Therapy Or Light Massage That Stimulates The Body To Release Endorphine Compounds (Endorphine Massage) For Labor In Mothers In Active Phase Of In-Partu With Pain In The First And Second Periods”. International Journal of Health Sciences, vol. 3, no. 2, Apr. 2025, pp. 193-9, doi:10.59585/ijhs.v3i2.643.