Regita Bintari Prameswari, Jojok Dwiridotjahjono. Implementasi Strategi Customer Relationship Management (CRM) Pada PT PLN (Persero) UP3 Surabaya Barat . SANTRI [Internet]. 2024 May 29 [cited 2024 Nov. 24];2(3):146-55. Available from: https://journal.areai.or.id/index.php/SANTRI/article/view/594