Volume 21, Special Issue 2020, July 2020, Pages 202-220
Sayed Srour Sayed Mansour; Shadia ahmed Abd elkhalik
Volume 21, Special Issue 2020, July 2020, Pages 221-239
Said Ramadan Senosy Ayat; Shadia Ahmed Abdelkhalk; Manal Mahmoud Ismail
Volume 19, Issue 9, September 2018, Pages 399-432
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