Dasmiyanti, Yulia, and Firman Yudhanegara. “Implementasi Customer Relationship Management Pada Telemarketing Pelanggan Tidak Aktif Di Lotte Grosir Bandung”. Jejak digital: Jurnal Ilmiah Multidisiplin 2, no. 4 (June 24, 2026): 6581–6587. Accessed July 17, 2026. https://indojurnal.com/index.php/jejakdigital/article/view/3535.