Volume 42, Issue 2, April 2021, Pages 1133-1151
Al-Gohary, A. M.; Eman M. A. Ibrahim
Volume 42, Issue 2, April 2021, Pages 1227-1241
Al-Gohary, A. M.; Attia, E.A.; El-Shennawy, L.H.
Volume 42, JANUARY- MARCH, January 2021, Pages 519-542
Al-Gohary, A. M.; El-Serafy, R. S.; El-Shennawy, L.H.