Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 Jumiati, Jinten, & Syamsumin Kurnia Dewi. " WILLIAMS FLEXION EXERCISES DAN CORE STABILITY EXERCISES MENURUNKAN TINGKAT DISABILITAS PUNGGUNG BAWAH PEMBATIK DENGAN MYOGENIC LOW BACK PAIN." Majalah Ilmiah Fisioterapi Indonesia [Online], 10.2 (2022): 126-130. Web. 30 Aug. 2026