Shrestha K, Shrestha G, Pandey PR. Economic analysis of commercial organic and conventional vegetable farming in Kathmandu Valley. J. Agric. & Environ. [Internet]. 2014 Jun. 1 [cited 2024 May 4];15:58-71. Available from: https://www.nepjol.info/index.php/AEJ/article/view/19816