ShiteM., pertiwiS., HermawanW., KoikeM., TakigawaT., & HasegawaH. (2014). MATERIAL SUBSTITUTION FOR THE SUPPORTING FRAME OF POWER TILLER WITH FINITE ELEMNT ANALYSIS APPROACH. Jurnal Keteknikan Pertanian, 20(2). https://doi.org/10.19028/jtep.020.2.%p