Ismail, Ismail, Azhari Akmal Tarigan, Andri Soemitra, and Zuhrinal M. Nawawi. “Strengthening the Global Competitiveness of Halal Culinary SMEs in North Sumatra through a Maqasid of Shariah-Based approach‎”. Journal of Islamic Economics Lariba 11, no. 1 (June 28, 2025): 381–406. Accessed December 5, 2025. https://journal.uii.ac.id/JIELariba/article/view/39743.