“Rule: The Origin in Customs is Permissibility ‘An Applied Fundamental Study’”, مجلة أبحاث, vol. 21, no. 21, pp. 279–326, Mar. 2021, Accessed: Sep. 30, 2026. Available: https://ojs.abhath-ye.com/index.php/OJSABAHATH-YE/article/view/46