Zaira, J.Y. and Wijianto, A. 2020. Vibration Analysis Vertical Milling Machine 1108 On The Effect of Cut Depth Variation. Jurnal ELEMENTER (Elektro dan Mesin Terapan). 6, 1 (Sep. 2020), 42–50. DOI:https://doi.org/10.35143/elementer.v6i1.3436.