Zahra FAA, Pitriyani P, Simanjorang EFS. THE INFLUENCE OF PROMOTION, SERVICE QUALITY, PRODUCT INNOVATION ON CONSUMER PURCHASE INTEREST AT DIMSUM CHAKMAKAN IN RANTAUPRAPAT CITY. MICJO [Internet]. 2026 Jul. 30 [cited 2026 Aug. 24];3(3):4073-84. Available from: https://e-jurnal.jurnalcenter.com/index.php/micjo/article/view/3044