Munguía, Hugo Otoniel. 2026. “Study of Environmental Pollution and Air Quality Due to Sulfur Dioxide (SO₂), Carbon Monoxide (CO), and Nitrogen Dioxide (NO₂) Emissions from Concepción Volcano During the 2024–2025 Period, Using Remote Sensing and Geographic Information Systems (GIS)”. Gaia Environmental Studies Journal 2 (2). https://doi.org/10.62407/hb839539.