Abdul Kareem Yaqoob LH. Cogency of Argumentation in Obama’s (2013) Speech on the Use of Chemical Weapons in Syria: A Pragmatic Study . https://www.iasj.net/iasj/journal/48/issues [Internet]. 2022 Dec. 15 [cited 2025 Apr. 20];1(45):327-58. Available from: https://bsj.uobasrah.edu.iq/index.php/bsj/article/view/85