Munkhtsetseg, D., B. Gantumur, and M. Munkhbat. “Spatiotemporal Pattern Dynamics of Air Pollution in Ulaanbaatar Using Sentinel 5P Satellite Data”. Geographical Issues, vol. 26, no. 02, Mar. 2026, pp. 4-21, doi:10.22353/gi.2026.26.11.