2022. The Effect Of Combination Of Retrowalking Exercise And Static Contraction In Increasing Activity Daily Living Functions In Knee Osteoarthritis Risk Tea Pickers. JURNAL KEPERAWATAN DAN FISIOTERAPI (JKF). 5, 1 (Oct. 2022), 67–74. DOI:https://doi.org/10.35451/jkf.v5i1.1246.