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 42, JANUARY- MARCH, January 2021, Pages 107-120
Idris O. Al-Mahdi; Sami Sh. EL-Tabbakh; Ali I. Nawar; Mahmoud H. Abd-Elmoneim
Volume 39, January-March, January 2018, Pages 48-55
Mona M. Hemeid; Mahmoud M. Zeid; Ali I. Nawar
Volume 36, OCTOBER- DECEMBER, December 2015, Pages 373-380
Ahmed M. Shaalan; Hassan E. Khalil; Ali I. Nawar; Mohamed M. El-salamouni