Shrestha, Kamal, Gautam Shrestha, and Pradyumna R Pandey. “Economic Analysis of Commercial Organic and Conventional Vegetable Farming in Kathmandu Valley”. Journal of Agriculture and Environment 15 (June 1, 2014): 58–71. Accessed January 13, 2026. https://nepjol.info/index.php/AEJ/article/view/19816.