Wiryawan, Yusuf, and Radjali Amin. 2026. “Analysis of Ambient Air Quality Due to Motor Vehicle Emissions Using System Dynamics Modeling on Jalan Kaliurang, Yogyakarta”. International Journal of Environmental, Sustainability and Social Science 7 (3):615-25. https://doi.org/10.38142/ijesss.v7i3.1978.