Sihombing, Suriady, Wilson Sabastian Nababan, Miduk Tampubolon, and Hendrik Sihombing. “The Effect of Engine Noise on the Comfort of WA-360 Loader Heavy Equipment Operators Based on Capacity and Distance of 100, 150 and 200 Cm”. DINAMIS 12, no. 2 (December 11, 2024): 72–78. Accessed November 16, 2025. https://talenta.usu.ac.id/dinamis/article/view/18727.