Salwa. (2025). Analysis of the Effectiveness of Ultrasound Combined with Wall Squat Exercise versus Ultrasound Combined with Instrument-Assisted Soft Tissue Mobilization on Functional Activity in Sub-Acute Knee Osteoarthritis. International Journal of Public Health Excellence (IJPHE), 5(1), 91–95. https://doi.org/10.55299/ijphe.v5i1.1057