“Measuring the Efficiency of the Kingdom of Saudi Arabia’s Economy against Other G20 Economies Using Multi-criteria Decision Making to Endorse Vision 2030”, Int. J. Curr. Eng. Technol., vol. 9, no. 6, pp. 821–825, Dec. 2019, Accessed: Mar. 13, 2026. [Online]. Available: https://ijcet.evegenis.org/index.php/ijcet/article/view/871