Sinulingga, W. A., D. Hamdani, and T. H. Utama. “Development of Arduino-Based Elevator Learning Media to Enhance Scientific Reasoning Skills in Mechanical Energy”. IJOEM: Indonesian Journal of E-Learning and Multimedia, vol. 5, no. 2, May 2026, pp. 113-30, doi:10.58723/ijoem.v5i2.662.