1. Laboratoire de Génie Chimique, CNRS, INPT, UPS, Université de Toulouse, Toulouse, France
2. LMDC, INSA, UPS Génie Civil, Université de Toulouse, Toulouse Cedex, France
3. Chemical Engineering Department, MNS University of Engineering and Technology, Multan, Pakistan
4. Ecole Mathématiques, Informatique, Télécommunications de Toulouse, Université de Toulouse, Toulouse, France
5. Department of Computer Science & IT, University of Jhang, Pakistan
6. Civil Engineering Department, University of Engineering and Technology, Lahore, Pakistan
7. The Urban Unit, Planning & Development Department, Government of the Punjab, Lahore, Pakistan