“The Reality of School Leaders Investing in Human Capital As an Entry Point for Competitive Advantage in General Education Schools in Saudi Arabia Al-Kharj, Governorat As a Model”. Humanities and Educational Sciences Journal, no. 27 (December 27, 2022): 271–306. Accessed June 27, 2026. https://hesj.org/ojs/index.php/hesj/article/view/603.