Al-Qahtani, Sultan, and A Zulfikar Darussalam. “Sustainability of the Syari’ah Economic System in Overcoming the Global Financial Crisis”. Journal of Multidisciplinary Sustainability Asean 2, no. 1 (March 5, 2025): 35–45. Accessed December 31, 2025. https://research.adra.ac.id/index.php/multidisciplinary/article/view/1943.