Abidin, Muhamad, and Pahri Pahri. “Sistem Pemasaran Jual Beli Sagu Tumpukan Di Papua”. Jesya 6, no. 2 (June 1, 2023): 2052-2067. Accessed November 2, 2026. https://stiealwashliyahsibolga.ac.id/jurnal/index.php/jesya/article/view/1214.