1. Saeed-Ur-Rehman:
Institute of Chemical Science, University of Peshawar, Peshawar, Pakistan
2. Nauman Ali:
Institute of Chemical Science, University of Peshawar, Peshawar, Pakistan
3. Manzoor Ahmed:
Institute of Chemical Science, University of Peshawar, Peshawar, Pakistan
4. Gul Akhtar:
Institute of Chemical Science, University of Peshawar, Peshawar, Pakistan
5. Muhammad Arshad:
APD, PINSTECH, Nilore, Islamabad, Pakistan