بهلول م., & غريب ح. (2019). The Russian Federation’s strategy towards war in Syria( 2018 – 2011) .: تاريخ الارسال: 06/09/2018 تاريخ القبول: 13/06/2019. Journal of Literature and Social Sciences, 16(02), 172–185. Retrieved from https://revues.univ-setif2.dz/index.php/jlss/article/view/406