1.
Simarmata ER, Hasibuan D. Implementasi Customer Relationship Management (CRM) Pada Aplikasi Penjualan Berbasis Web PT. Buana Telekomindo. JTM [Internet]. 9 Mei 2019 [dikutip 27 April 2024];7(1):8-14. Tersedia pada: https://ejournal.stmik-time.ac.id/index.php/jurnalTIMES/article/view/596