Al Ghahtani، M. H.، و Tanega، J. (2010). Foreign Investments Under Saudi Arabian Law Incentives and Barriers to Creation of A Satisfying and Encouraging Investment Environment in Saudi Arabia (رسالة ماجستير غير منشورة). University of Westminster، لندن. مسترجع من http://search.mandumah.com/Record/605340
Al Ghahtani، Mohammed Hussain، و Joseph Tanega. "Foreign Investments Under Saudi Arabian Law Incentives and Barriers to Creation of A Satisfying and Encouraging Investment Environment in Saudi Arabia" رسالة ماجستير. University of Westminster، لندن، 2010. مسترجع من http://search.mandumah.com/Record/605340