العبيدي آ. 2011. The Gulf and Maghereb Issues in the Postgraduates Research of the Libyan Universities: An Analysis Study of the MA Dissertations at the Faculty of Economics at University of Benghazi - (1982-2008). Dirasat in Economics and Business . 30, 29 (Oct. 2011). DOI:https://doi.org/10.37376/deb.v30i29.1351.