احمدد. Studying and analysis effect level of the Government expenditure and Gross Domestic product in size of the expenditure on the higher education in Iraq (1995 – 2009). JEAS [Internet]. 1Sep.2012 [cited 23Nov.2019];18(67):246. Available from: http://jeasiq.uobaghdad.edu.iq/index.php/JEASIQ/article/view/1053