1. School of Chemical Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, India
2. Chemistry of Heterocycles & Natural Research Laboratory, Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore, Tamilnadu, India
3. Department of Chemical Engineering, College of Engineering, University Malaysia Pahang, Pahang, Malaysia
4. School of Industrial Technology, Universi Sains Malaysia, Penang, Malaysia