de MacĂȘdo, K., Bernardo, A., de Lima, K., C. Neto, E., & Lopes, A. (2018). Free Access: Collaborative System for Mapping Accessible Places for People with Reduced Mobility. In Proceedings of the 5th National Computing Meeting of Federal Institutes, (pp. 49-52). Porto Alegre: SBC. doi:10.5753/encompif.2018.3570