A. Rashid
COMSATS Institute of Information Technology, Abbottabad, Pakistan
M. K. L. Bhatti
COMSATS Institute of Information Technology, Abbottabad, Pakistan
Saima Ali
COMSATS Institute of Information Technology, Abbottabad, Pakistan
Umir Yasir
COMSATS Institute of Information Technology, Abbottabad, Pakistan
Sadaf
COMSATS Institute of Information Technology, Abbottabad, Pakistan
M. Ishaq
COMSATS Institute of Information Technology, Abbottabad, Pakistan