Volume 33, Issue 1-D, June 2022, Pages 163-177
Ibrahim H. Othman; Ahmed M. Saad; Osama M. Draz
Volume 29, Issue 1-D, June 2018, Pages 61-73
Volume 22, Issue 2-D, December 2011, Pages 1-32
H.M EL-DESOKY; A.E KHALIL