1. M. Arif Hussain:
Institute of Business and Technology (Biztek), Karachi, Pakistan
2. Mujeeb Ahmed Khan:
Institute of Business and Technology (Biztek), Karachi, Pakistan; Department of Mathematical Sciences, Federal Urdu University of Arts, Sciences and Technology, Karachi, Pakistan
3. Shaheen Abbas:
Department of Mathematical Sciences, Federal Urdu University of Arts, Sciences and Technology, Karachi, Pakistan
4. M. Ilyas:
Department of Mathematical Sciences, Federal Urdu University of Arts, Sciences and Technology, Karachi, Pakistan
5. Bulbul Jan:
Department of Mathematical Sciences, Federal Urdu University of Arts, Sciences and Technology, Karachi, Pakistan
6. M. Rashid Kamal Ansari:
Department of Mathematics, Sir Syed University, Karachi, Pakistan