Rawal N, Ghimire R, Chalise D. Crop Yield and Soil Fertility Status of Long-Term Rice-Rice-Wheat Cropping Systems. Int J Appl Sci Biotechnol [Internet]. 2017 Mar. 25 [cited 2024 Dec. 27];5(1):42-50. Available from: https://nepjol.info./index.php/IJASBT/article/view/17001