Dorji Y, Choden D, Guragai R, Gyeltshen S, Rai D, Wangchuk N. Design and fabrication of crop harvesting machine . JNEC-TRST [Internet]. 2022 Dec. 29 [cited 2025 Apr. 27];5(1). Available from: https://trst.jnec.edu.bt/index.php/thruelrigsartoed/article/view/8