Almahjoob, Abdalla, and Abdulhamid Onaiba. “Evaluating the Role of Age in Language Acquisition”. Scientific Journal of Faculty of Education, Misurata University , vol. 6, no. استثنائي, Aug. 2019, pp. 3-13, https://journals.misuratau.edu.ly/edu/ojs/index.php/eduction/article/view/561.