Diky Alfian, Mohammad, ST. Salmia LA, and Jr Heksa Galuh W. 2021. “PERANCANGAN MESIN PENGAYAKAN TEPUNG JAGUNG MODEL ROTARY YANG ERGONOMIS”. Jurnal Valtech 4 (2), 90-95. https://doi.org/10.36040/valtech.v4i2.3833.