1. Department of Physics Government Post Graduate Jahanzeb College Saidu Sharif Pakistan
2. Physics Department, College of Science University of Basrah Basrah Iraq
3. Department of Instrumentation and Control Engineering, Faculty of Mechanical Engineering CTU in Prague Prague Czech Republic
4. Center of Excellence Geopolymer and Green Technology, School of Material Engineering University Malaysia Perlis Kangar Malaysia
5. Materials Modeling Lab, Department of Physics Islamia College Peshawar Peshawar Pakistan
6. Department of Chemistry, College of Science, Princess Nourah Bint Abdulrahman University Riyadh Saudi Arabia
7. Basic and Applied Scientific Research Center Imam Abdulrahman Bin Faisal University Dammam Saudi Arabia
8. Department of Physics College of Science, Imam Abdulrahman Bin Faisal University Dammam Saudi Arabia