, Y. (2013). The relationship between labor supply and demand in Syria until 2025. Journal of Research Diyala humanity, 35(111), 65-78.
Yasin Khalifa . "The relationship between labor supply and demand in Syria until 2025". Journal of Research Diyala humanity, 35, 111, 2013, 65-78.
, Y. (2013). 'The relationship between labor supply and demand in Syria until 2025', Journal of Research Diyala humanity, 35(111), pp. 65-78.
, Y. The relationship between labor supply and demand in Syria until 2025. Journal of Research Diyala humanity, 2013; 35(111): 65-78.