Department of Geology
Periyar University
Department of Earth Sciences
Indian Institute of Technology Bombay
Venus International Foundation, Chennai
Tamil Nadu Council for Science and Technology
ISRO Satellite Centre (ISAC)
Venus International Foundation, Chennai
Tamil Nadu Council for Science and Technology
ISRO Satellite Centre (ISAC)
Periyar University
Periyar University
Marquis Who’s Who Publication
Alexander von Humboldt-Foundation, Germany
CSIR, New Delhi
Life Member
Life Member