Volume 20, Issue 20, March 2023, Pages 1-14
A M Mohamed; F Eltohamy; Y Z Elhalwagy; M E Hanafy
Volume 18, Issue 18, April 2019, Pages 1-15
K M Ali; M Abozied; I Arafa; Y Z Elhalwagy
Volume 18, Issue 18, April 2019, Pages 1-12
K M Ali; M Abozied; I Arafa; Y Elhalwagy