Rani, Rinda Harwidiana, Harmayetty Harmayetty, and Tiyas Kusumaningrum. “The Combination of Benson Relaxation and Pelvic Tilting on the Scale of Low Back Pain in Pregnant Women”. Pediomaternal Nursing Journal 6, no. 2 (July 10, 2020): 100–107. Accessed July 20, 2024. https://e-journal.unair.ac.id/PMNJ/article/view/19396.