Volume 42, Issue 2, April 2021, Pages 249-261
Khairallah A. Sh. Shebl; Ali I. Nawar; Hossam Eldin M. Ibrahim; Abd El– Salam A. Abd El- Salam
Volume 37, January-March, March 2016, Pages 54-63
Sahar F.T. Ghaly; EL-Araby S.R. Salem