“Modeling Air Pollutant Dispersion in Urban Areas: A HYSPLIT-Based Analysis of PM 2.5 Dynamics in Medan, Indonesia”, jse, vol. 10, no. 1, Jan. 2025, Accessed: Apr. 26, 2026. [Online]. Available: http://jse.serambimekkah.id/index.php/jse/article/view/659