Samosir R, Dynasari M, Pane M, Kristian Y. DESIGN, BUILD, AND TESTING TRANSPORTATION WHEELS FOR TRANSPORTATION OF PALM OIL FRUIT IN PEATLAND. Int. J. Res. Granthaalayah [Internet]. 2021 May 31 [cited 2024 Apr. 26];9(5):49-55. Available from: https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/3887