Andriani K, Mulyani N, Rahayu E. IMPLEMENTATION OF A CUSTOMER RELATIONSHIP MANAGEMENT SYSTEM TO IMPROVE THE QUALITY OF SERVICES OF SIDODADI EMY OLSHOP STORE. J. Tek. Inform. (JUTIF) [Internet]. 2022Apr.25 [cited 2024Apr.26];3(2):355-6. Available from: http://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/202