WEITKAMP, G. Mapping landscape openness with isovists. Research in Urbanism Series, [S. l.], v. 2, p. 205–223, 2011. DOI: 10.7480/rius.2.213. Disponível em: https://rius.ac/index.php/rius/article/view/48. Acesso em: 30 jun. 2022.