Porto, M. L., E. dos S. Jesus, and A. Pereira Junior. “Analysis of Trends in the Relationships Between Vehicle Flow, Afforestation, and Noise Intensity Levels”. Revista Ecologia E Nutrição Florestal - ENFLO, vol. 5, no. 3, Jan. 2018, pp. 87-97, doi:10.5902/2316980X27773.