Pires Gaspar, Brena Karine, Fabiana Rocha Pinto, David Barbosa de Alencar, and Gisele de Freitas Lopes. 2019. “Degrees of Risk of Environmental Impacts Arising from Irregular Occupations in the Northern Zone of Manaus - Amazonas”. International Journal for Innovation Education and Research 7 (11): 331-46. https://doi.org/10.31686/ijier.vol7.iss11.1887.