Institution: | 1.Department of Chemistry, Faculty of Physical Sciences, Kohat University of Science and Technology, 26000, Kohat, KP, Pakistan ;2.Department of Pharmacy, Faculty of Biological Sciences, University of Malakand, 18000, Chakdara Lower Dir, KP, Pakistan ;3.Department of Chemistry, Faculty of Physical Sciences, Quaid-i-Azam University, 45320, Islamabad, Pakistan ; |