FERREIRA, Helena Lucia Damasceno; FERREIRA, Tiago José Damasceno. Safe walking: Analysis of sidewalk segments in Belém – Pará. International Journal of Advanced Engineering Research and Science, [S. l.], v. 8, n. 12, 2021. Disponível em: https://journal-repository.com/index.php/ijaers/article/view/4422.. Acesso em: 22 jul. 2024.