A. . Thanabalaratnam and T. . Sharmilan, “Smart Backpack Technologies to Avoid the Musculoskeletal Pain”, IJSBAR, vol. 57, no. 2, pp. 1–6, Apr. 2021, Accessed: Feb. 28, 2026. [Online]. Available: https://gssrr.org/JournalOfBasicAndApplied/article/view/12511