Teixeira, Elba Calesso, Josete Dani Sanchez, Jandyra Fachel, and Daniela Migliavacca. “Chemical Characterization and Size Distribution of Atmospheric Particles in Urban Area - Preliminary Study”. Ciência e Natura 21, no. 21 (December 13, 1999): 29–50. Accessed November 25, 2024. https://periodicos.ufsm.br/cienciaenatura/article/view/27018.