Volume 43, Issue 4, October 2020, Pages 327-336
mohamed abdalla kandil; gaylan mohran el gadaa; Nageh Nassif Meleka
Volume 43, Issue 2, April 2020, Pages 127-138
Ghada Mousa Hekal; Basant Ahmed Ramadan; Nageh Nassif Meleka
Volume 40, Issue 4, October 2017, Pages 341-347
M. A. Kandil; N. N. Meleka; M. A. Tayel