Nik Mud, Nik Noorhazila, and Wan Hakimah Wan Ibrahim. “5. WAQF INPUTS AND OUTPUTS IN MEASURING TECHNICAL EFFICIENCY USING DATA ENVELOPMENT ANALYSIS (DEA): A SYSTEMATIC REVIEW”. Journal of Islamic, Social, Economics and Development 9, no. 66 (September 30, 2024): 47–57. Accessed November 23, 2024. https://academicinspired.com/jised/article/view/2500.