Mervat Abu-Elkheir
Assistant Professor
Information Technology Dept.
Faculty of Computer and Information Sciences
Mansoura University 35516
Mansoura, DK
Egypt
E-mail: mfahmy78[at]mans[dot]edu[dot]eg
mervat.kheir[at]gmail[dot]com
Assistant Professor
Information Technology Dept.
Faculty of Computer and Information Sciences
Mansoura University 35516
Mansoura, DK
Egypt
E-mail: mfahmy78[at]mans[dot]edu[dot]eg
mervat.kheir[at]gmail[dot]com