Azevedo, L. de S., E. F. do Nascimento, L. C. Barbosa, W. dos S. Ferreira, J. R. S. Silva, and K. Borges. “Analysis of Changes in the Vegetation Cover of Pará Using the Google Earth Engine”. The Journal of Engineering and Exact Sciences, vol. 7, no. 1, Mar. 2021, pp. 12037-01, doi:10.18540/jcecvl7iss1pp12037-01-10e.