1. H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
2. Ornamental Plant Breeding and Agronomy Section, Erzincan Horticultural Research Institute, Erzincan, Turkey
3. Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, Ankara, Turkey
4. Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
5. Department of Chemistry, Faculty of Science and Technology, Universitas Airlangga, Surabaya, Indonesia
6. Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia