SEVTSUK, A.; RATTI, C. Mobile Surveys. Research in Urbanism Series, [S. l.], v. 1, p. 101–114, 2008. DOI: 10.7480/rius.1.199. Disponível em: https://www.rius.ac/index.php/rius/article/view/60. Acesso em: 25 may. 2022.