Riles Melvy Wattimena, Ignatius Gunawan Widodo, Yuris Bahadur Wirawan, Ahmad Mamba’udin, Abdul Syukur Alfauzi, Bambang Tjahjono, Timotius Anggit Kristiawan, and Trio Setiyawan. 2025. “Design and Construction of Scaffolding With a Lifting Capacity of 300 Kg Using a Drive Electric Hoist AC 220 V”. International Journal of Mechanical, Electrical and Civil Engineering 2 (4):184-94. https://doi.org/10.61132/ijmecie.v2i4.357.