1.
tiara mutiara, Havid HS, iroh rohminatin. APPLICATION OF CUSTOMER RELATIONSHIP MANAGEMENT (CRM) TO INCREASE SALES AT UD ULONG PIAN. J. Tek. Inform. (JUTIF) [Internet]. 2022 Jun. 29 [cited 2025 May 9];3(3):543-52. Available from: https://jutif.if.unsoed.ac.id/index.php/jurnal/article/view/238