E book of International workshop on Women’s Health and Nutrition: Emerging Trends and Challenges 
E Book of International Virtual Conference on ” Vermicomposting and Organic Farming ” organized on 29th and 30th August 2020 by Dept of Botany in Association with Dept of Environmental Science Trichandra campus Tribhuban University Kathmandu Nepal and supported by the World Bank
.
Ethnomedicine and Global Healthcare (25-26th July 2020)
E Book of Climate Change and Sustainability (11th and 12th July 2020) 
INTERNATIONAL WEBINAR ON “ECOSYSTEM CONSERVATION & SUSTAINABILITY” (6-8th Jun 2020)