Elfira E. EFFECT OF PROGRESSIVE MUSCLE RELAXATION EXERCISE BASED ON ARDUINO UNO ON BLOOD SUGAR, CHOLESTEROL AND URID ACID LEVELS IN THE ELDERLY. nhjk [Internet]. 2020Dec.27 [cited 2024Apr.19];9(2):211-8. Available from: https://ejournal-kertacendekia.id/index.php/nhjk/article/view/193