Acharya, Prakash, Punya Prasad Regmi, Devendra Gauchan, Dilli Bahadur KC, and Gopal Bahadur KC. 2020. “Benefit Cost Analysis of Small Farm Machineries Used for Rice Cultivation in Nepal”. International Journal of Applied Sciences and Biotechnology 8 (4), 448-53. https://doi.org/10.3126/ijasbt.v8i4.31928.