Pramesti, Fidelia. 2019. “MANAGING CUSTOMER RELATIONSHIP IN PRIORITYBANKING – TIPCE AS DRIVER OF CUSTOMER LOYALTYAND WORD OF MOUTH OF PT BANK MANDIRI. CASE STUDY OF PRIORITY BANKING CUSTOMERS IN KELAPA GADING.”. Jurnal Manajemen Dan Bisnis Madani 1 (1). https://journal.paramadina.ac.id/index.php/madani/article/view/242.