إسماعيل حمادي مجبل. (2018). The Use of Oil Revenues in the Transformation of the Structure of the Saudi Economy towards Industry and the Aspiration to Build a Knowledge Society "Under the Vision of 2030". Journal of AlMaarif University College (JAUC), 27(1), 856-612. Retrieved from https://uoajournal.com/index.php/maarif/article/view/131