Pauzi, G. A. ., Septiani, E., Suciati, S. W., & Supriyanto, A. . (2024). Design and Load Analysis of an Orbital Shaker using a Keypad as Input Based on Arduino Uno. Journal of Energy, Material, and Instrumentation Technology, 5(4), 124–132. https://doi.org/10.23960/jemit.v5i4.140