Condurache-Bota, Simona, Romana Draşovean, and Nicolae Tigau. “Analysis of the Particulate Matter Long Term Emissions in Romania by Sectors of Activities”. Analele Universității ”Dunărea de Jos” din Galați. Fascicula II, Matematică, fizică, mecanică teoretică / Annals of the ”Dunarea de Jos” University of Galati. Fascicle II, Mathematics, Physics, Theoretical Mechanics 46, no. 2 (December 13, 2023): 90-100. Accessed April 4, 2025. https://gup.ugal.ro/ugaljournals/index.php/math/article/view/6582.