Saputra, Hendra Eka, Deswarta Deswarta, and Hotman Nasution. “Implementation of Islamic Business Communication Management in Micro, Small and Medium Enterprises: Case Study of Roti Bakar Ahmad Pekanbaru”. Journal of Business Management and Economic Development 3, no. 01 (January 31, 2025): 398–406. Accessed July 26, 2025. https://risetpress.com/index.php/jbmed/article/view/1428.