Sinaga, Fadli. “Analisis Manajemen Resiko Jual Beli Online Sistem Reseller Dalam Prespektif Ekonomi Islam: SettingsFadli Sinaga”. Jurnal Teknologi dan Manajemen Sistem Industri 3, no. 1 (March 27, 2024): 44–51. Accessed March 23, 2026. https://ojs.ejournalunigoro.com/jkti/article/view/476.