1.
Zuhairoh Z, Siagian Y, Sahren S. IMPLEMENTATION OF CRM SYSTEM IN IMPROVING SERVICE QUALITY AT ZAHRA MART TANJUNGBALAI STORE. J. Tek. Inform. (JUTIF) [Internet]. 2022Aug.20 [cited 2024Jul.24];3(4):955-61. Available from: http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/320