Elbanna, M., Muhammad Wael Chafoory, and Sondos Jehad Shnewra. “Cairo’s Halal Restaurant Industry: Exploring Sharia-Based Financing and Fatwa Influence”. Demak Universal Journal of Islam and Sharia, vol. 3, no. 02, Aug. 2025, pp. 289-02, doi:10.61455/deujis.v3i02.405.