1. Department of Chemical Engineering SSN College of Engineering Kalavakkam Tamil Nadu India
2. Centre for Waste Management International Research Centre, Sathyabama Institute of Science and Technology Chennai Tamil Nadu India
3. Laboratory of Cyanobacterial Biotechnology, Department of Biochemistry, Faculty of Science Chulalongkorn University Bangkok Thailand
4. School of Renewable Energy Maejo University Chiang Mai Thailand
5. College of Medical and Health Science Asia University Taichung Taiwan