1. Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
2. Tafan Preparatory School, General Directorate of Education of Sulaimani, Sulaimani, Kurdistan, Iraq
3. Department of Chemistry, College of Education, University of Sulaimani, Sulaimani, Kurdistan, Iraq
4. Department of Chemistry, College of Science, University of Garmian, Kalar, Kurdistan, Iraq
5. Department of Pharmaceutical Chemistry, Prof. Ravindra Nikam College of Pharmacy, Gondur, Dhule, Maharashtra, India
6. Division of Computer Aided Drug Design, Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, India
7. Medicinal Chemistry Research Laboratory, Birla Institute of Technology & Science Pilani (BITS Pilani), Pilani, Rajasthan, India