Suprayogi, D., Fathi, M. and Kotimah, N. 2023. THE EFFECT OF USING A KNEE DECKER TO REDUCE KNEE PAIN IN FARMERS. Journal of Prosthetics Orthotics and Science Technology. 2, 1 (Mar. 2023), 35–39. DOI:https://doi.org/10.36082/jpost.v2i1.1004.