Martins, Marcele Salles, e Andréia Saugo. 2016. “URBAN NETWORK CHARACTERIZATION OF FUNCTIONAL PLANNINGREGION NINE OF THE STATE OF RIO GRANDE DO SUL”. Revista Eletrônica: Tempo - Técnica - Território Eletronic Magazine: Time - Technique - Territory 3 (1). https://periodicos.unb.br/index.php/ciga/article/view/22254.