Mishra, B, and RN Chaudhary. “Sustainability of Productivity in Rice-Mustard Sequential Cropping System through Integrated Nutrient Management for Terai Condition of Nepal”. Agronomy Journal of Nepal 1 (February 3, 2013): 113–122. Accessed May 3, 2024. https://www.nepjol.info/index.php/AJN/article/view/7551.