AL-Dossary, R. O., & Mustapha, B. k. (2017). Difficulties and Problems Encountered by Undergraduate Students in Paragraph Writing At Prince sattma University. Al-Imam Muhammad Ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)AL-Dossary, Rifah Owais, و Ben kharafa Mustapha. Difficulties and Problems Encountered by Undergraduate Students in Paragraph Writing At Prince Sattma University. Thesis (M.Sc): Al-Imam Muhammad Ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)AL-Dossary, Rifah Owais, و Ben kharafa Mustapha. Difficulties and Problems Encountered by Undergraduate Students in Paragraph Writing At Prince Sattma University. Al-Imam Muhammad Ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2017.