IDENTIFY AND PRIORITIZE EFFECTIVE FACTORS ON THE CUSTOMER SATISFACTION FROM SERVICE OF CREDIT SIM CARDS OF HAMRAH AVVAL OPERATOR USING KANO MODEL. SJBEM. 2015;3((10):1-12. Accessed September 25, 2026. http://www.singaporeanjbem.arabianjbmr.com/index.php/SJBEM/article/view/279