NI’AMAH, S.; IRNAWATI, Y. Effectiveness Of Endorphin Massage On Back Pain Intensity In Pregnant Women In The Thirty-Three Trimester At Pati I Public Health Center Pati Regency. Proceeding Cendekia International Conference Health and Technology, [S. l.], v. 4, n. 1, p. 29–36, 2026. DOI: 10.31596/pcicht.v4i.289. Disponível em: https://proceedings.centamaku.ac.id/article/view/289. Acesso em: 25 sep. 2026.