1. UNESCO UNISA Africa Chair in Nanoscience and Nanotechnology, College of Graduate Studies, University of South Africa, Pretoria, South Africa
2. Nanoscience African Network (NANOAFNET), Materials Research Department, iThemba LABS, Cape Town, South Africa
3. Department of Pathology, Lady Reading Hospital Medical Teaching Institution, Peshawar, 25000 KP, Pakistan
4. Department of Pharmacy, Faculty of biological sciences, University of Malakand, Chakdara 18000, Dir (L), KPK, Pakistan
5. Department of Pharmaceutical sciences Pak Austria fachhachole Mang haripur, Pakistan