Acharya P, Regmi PP, Gauchan D, KC DB, KC GB. Comparative study on technical efficiency of mechanized and traditional rice farm in Nepal. J. Agric. Nat. Res. [Internet]. 2020 Oct. 30 [cited 2024 Dec. 22];3(2):82-91. Available from: https://nepjol.info/index.php/janr/article/view/32484