Randika M, Yolanda O. The effect of service quality, brand image and price perception of IM3 prepaid card on customer satisfaction in central Jakarta. JRMB [Internet]. 31Dec.2021 [cited 7Nov.2025];6(2):97 -104. Available from: https://ejournal.imperiuminstitute.org/index.php/JRMB/article/view/365