“Description of the Effectiveness of Using Online Media for Selling Pulsa: Deskripsi Keefektifan Penggunaan Media Online untuk Penjualan Pulsa”, JIMB, vol. 10, no. 3, pp. 113–123, Sep. 2022, Accessed: Apr. 03, 2026. [Online]. Available: https://journals.ubmg.ac.id/index.php/JIMB/article/view/1054