(2018). . Journal of the Faculty of Arts - Alexandria University, 68(91), 1-100. doi: 10.21608/bfalex.2018.154632

. "", Journal of the Faculty of Arts - Alexandria University, 68, 91, 2018, 1-100. doi: 10.21608/bfalex.2018.154632

(2018). '', Journal of the Faculty of Arts - Alexandria University, 68(91), pp. 1-100. doi: 10.21608/bfalex.2018.154632

. Journal of the Faculty of Arts - Alexandria University, 2018; 68(91): 1-100. doi: 10.21608/bfalex.2018.154632