Hamid, Hammas Hubaibi Akbar El Hamid, Balqis Salsabila, and Mushthofa Akhyar. “Halal Supply Chain Management Pada Bisnis Pariwisata”. Islamic Economics and Business Review 3, no. 1 (June 28, 2024). Accessed July 3, 2024. https://ejournal.upnvj.ac.id/iesbir/article/view/6967.