1. Institute of Chemical Sciences, University of Peshawar, Peshawar 25120, KP, Pakistan
2. Department of Environmental and Conservation Sciences, University of Swat, Swat 19130, Pakistan
3. Department of Chemical Engineering, Ghulam Ishaq Khan Institute of Engineering Sciences & Technology, Topi, Swabi 23640, KP, Pakistan
4. Department of Chemistry, Abdul Wali Khan University, Mardan 23200, KP, Pakistan