Siregar, T. and Al Amin, I. (2018) “RANCANG BANGUN CRM (CUSTOMER RELATIONSHIP MANAGEMENT) PADA OPTIK YUNUS MENGGUNAKAN METODE FCFS BERBASIS WEB MOBILE”, SINTAK, 2. Available at: https://www.unisbank.ac.id/ojs/index.php/sintak/article/view/6515 (Accessed: 23November2024).