Al-Tuwaijri, D.A.M.A. and Al-Ghamdi, R. bint H. bin H. (2022) “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, (27), pp. 271–306. doi:10.55074/hesj.v0i27.603.