Beni Nasr, Abdelmalek Mohamed Amin. “(Jordanian Islamic Banks Implemet the Cost-Based on Activites System (ABC”. Journal of Economic, Administrative and Legal Sciences 2, no. 11 (August 30, 2018): 139–126. Accessed December 20, 2025. https://ajsrp.ojsexpert.com/index.php/jeals/article/view/670.