Khoerulloh, M. I., Yusuf, A., & Thoriq, A. (2022). Modifikasi Dan Uji Kinerja Mesin Pengupas Kulit Testa Kelapa (MPKT-19). National Multidisciplinary Sciences, 1(2), 116–122. https://doi.org/10.32528/nms.v1i2.63