Edward Litya, V., Permana, R., & Armonitha, S. (2023). CRM IN RETAINING CUSTOMERS TO INCREASE VISICOM STORE SALES WITH THE ANALYTICAL HIERARCHY PROCESS METHOD . Jurnal Ipteks Terapan, 17(2), 472–477. Retrieved from http://publikasi.lldikti10.id/index.php/jit/article/view/1649