Volume 34, Issue 11, November and December 2019, Pages 225-243
Volume 34, issue,12, November and December 2019, Pages 387-410
مالک النعيم محمد علي أمل بشير شکرت الله
Volume 35, Issue 1, January and February 2020, Pages 9-18
Volume 36, Issue 1, January 2021, Pages 10-21
Volume 36, Issue 3, March 2021, Pages 27-42
Volume 35, Issue 3, March and April 2020, Pages 36-56
Volume 35, Issue 5, May and June 2020, Pages 63-74
Volume 35, Issue 7, July and August 2020, Pages 84-99
Volume 35, Issue 9, September and October 2020, Pages 100-107
Volume 35, Issue 11, November and December 2020, Pages 117-126
Volume 36, Issue 5, May 2021, Pages 151-189
Volume 34, Issue 9, September and October 2019, Pages 186-195
Volume 35, Issue 12, November and December 2020, Pages 199-214
Volume 36, Issue 7, July 2021, Pages 239-264
Volume 34, Issue 11, November and December 2019, Pages 244-258
Gehan Z. Mohamed - E.A.Aly
Volume 34, issue,12, November and December 2019, Pages 411-438
Volume 35, Issue 1, January and February 2020, Pages 1-20
Volume 36, Issue 3, March 2021, Pages 43-62
Volume 35, Issue 3, March and April 2020, Pages 57-72
Volume 35, Issue 5, May and June 2020, Pages 75-92
Volume 35, Issue 11, November and December 2020, Pages 127-142
Volume 36, Issue 5, May 2021, Pages 190-213
Volume 34, Issue 9, September and October 2019, Pages 196-207
Volume 35, Issue 12, November and December 2020, Pages 214-229
Volume 34, Issue 11, November and December 2019, Pages 259-271