1. Department of Agricultural Extension Education, Bangladesh Agricultural University, 2202, Mymensingh, Bangladesh
2. School of Environmental Design and Rural Development, University of Guelph, Ontario, Canada
3. School of Social and Environmental Sustainability, University of Glasgow, Dumfries, UK
4. Graduate School of Science and Technology, Niigata University, Niigata, Japan
5. Department of Agricultural and Human Sciences, College of Agriculture and Life Sciences, North Carolina State University, Raleigh, USA