Volume 34, Issue 9, September and October 2019, Pages 172-189
Volume 36, Issue 9, September 2021, Pages 183-193
Volume 35, Issue 11, November and December 2020, Pages 188-199
Volume 34, Issue 11, November and December 2019, Pages 214-227
Volume 35, Issue 12, November and December 2020, Pages 242-260
Volume 34, issue,12, November and December 2019, Pages 256-267
Taha, M.G. A.E. Khattab ; H.E. Ali M.A.M. Dawood
Volume 35, Issue 1, January and February 2020, Pages 1-10
Volume 36, Issue 3, March 2021, Pages 1-19
Volume 36, Issue 11, November 2021, Pages 21-40
Volume 36, Issue 7, July 2021, Pages 29-44
Volume 36, Issue 1, January 2021, Pages 30-42
Volume 37, Issue 1, January and February 2022, Pages 31-57
Volume 35, Issue 5, May and June 2020, Pages 52-71
Volume 35, Issue 3, March and April 2020, Pages 75-80
Volume 36, Issue 5, May 2021, Pages 79-94
Volume 35, Issue 7, July and August 2020, Pages 115-126
Volume 35, Issue 9, September and October 2020, Pages 126-145
Volume 34, Issue 9, September and October 2019, Pages 160-183
Volume 35, Issue 11, November and December 2020, Pages 200-219
Volume 34, issue,12, November and December 2019, Pages 214-232
Volume 36, Issue 9, September 2021, Pages 214-226
Volume 34, Issue 11, November and December 2019, Pages 228-239
Volume 35, Issue 12, November and December 2020, Pages 261-271
Volume 35, Issue 3, March and April 2020, Pages 1-22
Volume 36, Issue 1, January 2021, Pages 1-15