Elazhary, Hanan Hamed, and Nabila Khodeir. 2017. “A Cognitive Tutor of Arabic Word Root Extraction Using Artificial Word Generation, Scaffolding and Self-Explanation”. International Journal of Emerging Technologies in Learning (iJET) 12 (05):pp. 36-49. https://doi.org/10.3991/ijet.v12i05.6651.