Volume 34, Issue 11, November and December 2019, Pages 30-40
El-Khouly, N. M.A. - A.A. Abd-Elgayed
Volume 36, Issue 5, May 2021, Pages 87-99
Volume 36, Issue 7, July 2021, Pages 110-122
Volume 35, Issue 12, November and December 2020, Pages 118-135
Volume 35, Issue 11, November and December 2020, Pages 172-185
Volume 34, issue,12, November and December 2019, Pages 478-492
Volume 35, Issue 3, March and April 2020, Pages 19-28
Volume 36, Issue 3, March 2021, Pages 25-42
Volume 35, Issue 1, January and February 2020, Pages 27-38
Volume 34, Issue 11, November and December 2019, Pages 41-52
Abd- Elgayed, A.A. - N.M.A. El-Khouly
Volume 36, Issue 5, May 2021, Pages 100-113
Volume 36, Issue 7, July 2021, Pages 123-132
Volume 35, Issue 12, November and December 2020, Pages 136-150
Volume 34, issue,12, November and December 2019, Pages 184-207
بتول فوزي سهل عبد الماجد
Volume 35, Issue 11, November and December 2020, Pages 186-201
Volume 34, Issue 9, September and October 2019, Pages 239-253
Volume 36, Issue 3, March 2021, Pages 43-58
Volume 36, Issue 7, July 2021, Pages 133-150
Volume 36, Issue 5, May 2021, Pages 148-173
Volume 35, Issue 12, November and December 2020, Pages 151-160
Volume 35, Issue 11, November and December 2020, Pages 202-213
Volume 34, issue,12, November and December 2019, Pages 244-277
Volume 34, Issue 9, September and October 2019, Pages 254-265
Volume 34, Issue 11, November and December 2019, Pages 352-362
El-Khouly, N. M.A. - A.A. Abd-Elgayed