Volume 29, Issue 1, January 2020, Pages 21-30
Tamer M. Talal; Gamal Attiya; Mohamed R. Metwalli; Fathi E. Abd El-Samie; M.I. Dessouky
Volume 29, Issue 1, January 2020, Pages 39-49
Safaa el-Gazar; Sami El-Dolil; Alaa M. Abbas; Moawad I. Dessouky; El-Sayed M. El-Rabaie; Ibrahim M. El-Dokany; Fathi E. Abd El-Samie