Zellouma، A. (2018). Measuring the Effectiveness of Classroom Presentations and their Impact on Students' Motivation for Fluent Speaking Performance. مجلة العلوم الإنسانية، ع50 ، 149 - 168. مسترجع من http://search.mandumah.com/Record/947384
Zellouma، Ahmed. "Measuring the Effectiveness of Classroom Presentations and Their Impact On Students' Motivation for Fluent Speaking Performance." مجلة العلوم الإنسانية ع50 (2018): 149 - 168. مسترجع من http://search.mandumah.com/Record/947384