Sofyan, Riyanto, Ida Busnetty, Aa Hubur, and Soeharjoto Soeharjoto. “The Architecture of Fiqh Muamalat Based on The Geometry of Equilibrium in the Islamic Tourism Ecosystem”. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam 7, no. 8 (August 3, 2026): 5059–5079. Accessed August 4, 2026. https://journal-laaroiba.com/ojs/index.php/elmal/article/view/12280.