Ahmed, Awadelkarim Elamin Altahir. “Human Capital Development and Economic Productivity in Saudi Arabia: A Review Paper Evaluating Vision 2030 Education and Labor Reforms”. International Journal of Innovative Research and Scientific Studies 8, no. 11 (November 7, 2025): 185–195. Accessed January 23, 2026. http://www.ijirss.com/index.php/ijirss/article/view/10833.