Sari IP, Faridah F. PENGARUH MC. KENZIE CERVICAL EXERCISE TERHADAP NYERI LEHER PADA PEMBATIK : THE EFFECT OF MC. KENZIE CERVICAL EXERCISE ON NECK PAIN IN BATIK. QJK [Internet]. 2023May30 [cited 2024May11];17(1):19-24. Available from: https://ejournal.poltekkesjakarta1.ac.id/index.php/adm/article/view/862