Borges, J. L. de C., Moura, A. C. M., De Paula, P. L., & Casagrande, P. B. (2018). BIG-DATA TO SUPPORT THE STUDY OF THE ENVIRONMENTAL DISASTER IN MARIANA, MG: FROM VGI TO SOCIAL MEDIA GEOGRAPHIC INFORMATION. Revista Brasileira De Cartografia, 69(8). https://doi.org/10.14393/rbcv69n8-43982