1. A. H. K. Yousufzai:
Pakistan Council of Scientific and Industrial Research, PCSIR Laboratories, Karachi, Pakistan
2. Ruqia Mahmud:
Pakistan Council of Scientific and Industrial Research, PCSIR Laboratories, Karachi, Pakistan
3. Shabihul-Hasan:
Pakistan Council of Scientific and Industrial Research, PCSIR Laboratories, Karachi, Pakistan