1. Syed Ghoos Ali Shah:
Department of Mathematics, Comsats University Islamabad, Abbottabad Campus, Pakistan
2. Saqib Hussain:
Department of Mathematics, Comsats University Islamabad, Abbottabad Campus,
Pakistan
3. F. Muge Sakar:
Department of Management, Dicle University, Diyarbakır, Turkey
4. Akhter Rasheed:
Department of Mathematics, Comsats University Islamabad, Abbottabad Campus,
Pakistan
5. Muhammad Naeem:
Department of Mathematics and Statistic, International Islamic University Islamabad, Pakistan