Volume 42, Issue 4, October 2021, Pages 961-975
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Volume 39, OCTOBER- DECEMBER, December 2018, Pages 615-619
Sameh G. M. Sharaf eldin; Hamid M. S. Ziena; Soad T. M. Khair; Mahmoud A. Rozan
Volume 39, January-March, January 2018, Pages 1-6
Mahmoud A. Rozan; Hala M. Bayomy; Esmail G. Boriy