Almudarra, A. S. B., & Zaghlool, Z. (2017). The Effectiveness of Using YouTube Videos in Consolidating Learning Lexical Items by EFL Saudi Preparatory Year Students. Imam Mohammad ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Almudarra, Anfal Saad Bakheet, و Zuhair Zaghlool. The Effectiveness of Using YouTube Videos in Consolidating Learning Lexical Items by EFL Saudi Preparatory Year Students. Riyadh: Imam Mohammad ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Almudarra, Anfal Saad Bakheet, و Zuhair Zaghlool. The Effectiveness of Using YouTube Videos in Consolidating Learning Lexical Items by EFL Saudi Preparatory Year Students. Imam Mohammad ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2017.