Hanaseta N., E. and Laila Febrina 2023. The Measurement of the Noise Level Based on Roads Classifications in Urban Area (Case Study: Harjamukti, Depok). Indonesian Journal of Environmental Management and Sustainability. 7, 4 (Dec. 2023), 153-159. DOI:https://doi.org/10.26554/ijems.2023.7.4.153-159.