Enhancing the Understanding of the Foreign Terrorist Fighters Phenomenon in Syria / Hamed el-Said, Richard Barrett. – New York: UN Counter-Terrorism Centre, (UNOCT), 2017. – 60 p
Enhancing the Understanding of the Foreign Terrorist Fighters Phenomenon in Syria / Hamed el-Said, Richard Barrett. – New York: UN Counter-Terrorism Centre, (UNOCT), 2017. – 60 p