Volume 51, Issue 1, March 2020, Pages 92-101
E . M.A. Abd - Elhafeez; S . H. Abou - El - Hawa; Mohamed A. Rashwan; B. R. Ramadan
Volume 47, 6-1, December 2016, Pages 58-71
Volume 47, 6-2, December 2016, Pages 460-472
Volume 45, Issue 2, June 2014, Pages 43-55