1. Department of Genetics and Plant Breeding, Palli Siksha Bhavana (Institute of Agriculture), Visva-Bharati University, Sriniketan, West Bengal, India
2. MBBS, Jinan University: Guangzhou, Guangdong, P.R. China
3. Department of Microbiology, Ramakrishna Mission Vivekananda Centenary College, Kolkata, India
4. Department of Health Sciences, Novel Global Community Educational Foundation, Hebarsham, Australia