Novianti, Citra, Yessica Siagian, and Ahmad Muhazir. “APPLICATION OF E-CRM IN MUSHROOM SALES (A CASE STUDY OF BOMBOM BUSINESS)”. Jurnal Ipteks Terapan 17, no. 1 (January 10, 2023): 13–22. Accessed May 5, 2024. http://publikasi.lldikti10.id/index.php/jit/article/view/1567.