Leite, G. F., Melo, E. V. de, de Melo Batista, A. C. V., & Carvalho, E. S. M. (2022). Amazon Environmental Perspective Presented in Teaching Books used in the Public Network of Porto Velho/Ro. International Journal of Advanced Engineering Research and Science, 9(8). https://journal-repository.com/index.php/ijaers/article/view/5360