Department of Anthropology Pennsylvania State University
Science and Culture, India and Retired UGC Professor of Botany, Visva Bharati, West Bengal, India
Jadavpur University, West Bengal, India
Team of Chemoinformatics Research and Spectroscopy and Quantum Chemistry,University Chouaib Doukkali, Morocco.
Applied Chemistry-Physics and Environment Team, Faculty of Sciences, Ibn Zohr University, Morocco
School of Chemistry, University of Zakho, Duhok, Iraq
Centre for Sri Aurobindo Studies, Jadavpur University, West Bengal, India
Sidho Kanho Birsha University and HOD & Coordinator, West Bengal , India