زيـدان ر. . . “The Relationship Between The Distribution Of Private Investment Projects In The Syrian Governorates And Their Population: A Study Conducted In The Years 2007 To 2011”. Tishreen University Journal- Economic and Legal Sciences Series, vol. 42, no. 4, Oct. 2020, https://journal.tishreen.edu.sy/index.php/econlaw/article/view/9896.