Simarmata, P.C., Purba, A.S.G., Sitepu, A.L., Harahap, E.S. and Simarmata, J.M. 2021. THE EFFECT OF FOOT EXERCISE ON ANKLE BRACHIAL INDEX VALUE IN DIABETES MELLITUS PATIENTS IN HOSPITAL GRANDMED HOSPITAL PAKAM. JURNAL KEPERAWATAN DAN FISIOTERAPI (JKF). 3, 2 (Apr. 2021), 153–158. DOI:https://doi.org/10.35451/jkf.v3i2.674.