Acharya P, Regmi PP, Gauchan D, KC DB, KC GB. Benefit Cost Analysis of Small Farm Machineries Used for Rice Cultivation in Nepal. Int J Appl Sci Biotechnol [Internet]. 2020 Dec. 28 [cited 2024 Dec. 22];8(4):448-53. Available from: https://nepjol.info/index.php/IJASBT/article/view/31928