Aqeili، A. M. A. A.، Al Jadiri، A.، و Dweik، B. S. (2013). The Effect of a Proposed Instructional Program Based on Grice's Maxims on Writing Coherence of Saudi English Majors and their Attitudes towards Learning English (رسالة دكتوراه غير منشورة). جامعة عمان العربية، عمان. مسترجع من http://search.mandumah.com/Record/637113
Aqeili، Awni Mahmoud Abd Alhamid، Adnan Al Jadiri، و Bader Saed Dweik. "The Effect of a Proposed Instructional Program Based On Grice's Maxims On Writing Coherence of Saudi English Majors and Their Attitudes Towards Learning English" رسالة دكتوراه. جامعة عمان العربية، عمان، 2013. مسترجع من http://search.mandumah.com/Record/637113