SITI ALAWIYAH KARIM; SULISTIYAH SULISTIYAH. The Effect of Endorphin Massage on Lower Back Pain in Pregnant Women on The Thirty-Thirty Trimester. Jurnal Rumpun Ilmu Kesehatan, [S. l.], v. 5, n. 3, p. 158–166, 2025. DOI: 10.55606/jrik.v5i3.5920. Disponível em: https://ejurnal.politeknikpratama.ac.id/index.php/JRIK/article/view/5920. Acesso em: 20 mar. 2026.