Pokharel, D, R. Jha, T. Tiwari, M. Ghatala, H. Shrestha, and D. Panday. “Conservation Agriculture Technologies Increase Productivity and Profitability of Cereal Based Farming System in Eastern Plains of Nepal”. Journal of Agriculture and Environment 20 (July 26, 2019): 78-92. Accessed October 24, 2019. https://www.nepjol.info/index.php/AEJ/article/view/25014.