Domingues, Q.R., Costa, A. da, Leal, G.B., Speth, G., Peres, L.E. da S. and Ribeiro, B.M.G. 2020. Urban morphology: study and analysis of open spaces in a portion of Cachoeira do Sul (RS, Brazil). Ciência e Natura. 42, (Feb. 2020), e11. DOI:https://doi.org/10.5902/2179460X40484.