Supuwiningsih, Ni Nyoman, and Asti Cintya Udayani. “Pelatihan Promosi Penjualan Kentang Melalui Fan Page Facebook”. WIDYABHAKTI Jurnal Ilmiah Populer 2, no. 1 (November 30, 2019): 20-24. Accessed November 8, 2024. https://widyabhakti.stikom-bali.ac.id/index.php/widyabhakti/article/view/127.