Silva KML da, Lima AA de, Bezerra IFO. Analysis of the Concentration of Carbon Dioxide (CO2), Ozone (O3), Nitrogen Oxides (NOx) and Particulate materials (PM) in the Environment in the city of Manacapuru. ijaers [Internet]. 2019 Nov. 6 [cited 2024 Jul. 22];6(11). Available from: https://journal-repository.com/index.php/ijaers/article/view/1347