1. Research Centre for Applied Science and Technology; Tribhuvan University; Kirtipur Kathmandu Nepal
2. Department of Health Sciences; Université du Québec en Abitibi-Témiscamingue; Rouyn-Noranda Québec Canada
3. Department of Humanities and Social Sciences; Université du Québec en Abitibi-Témiscamingue; Rouyn-Noranda Québec Canada