Suciu, Anca, and Tiberiu Rusu. “The Concentration of Aerosol Particles in the Urban Area of Cluj-Napoca”. Review on Agriculture and Rural Development 2, no. 1 (January 1, 2013): 444–449. Accessed December 20, 2024. https://iskolakultura.hu/index.php/rard/article/view/13352.