Widiaini, Andri, Muhammad Harahap, and Aqwa Daulay. “Marketing Strategies Of Processed Cassava Businesses In Improving Community Welfare Islamic Economic Review (Case Study Of Cempedak Lobang Village)”. EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis 12, no. 3 (June 6, 2024): 2377–2392. Accessed November 21, 2024. https://jurnal.unived.ac.id/index.php/er/article/view/6026.