HARTT, Maxwell. Urban Transformations: Centres, Peripheries and Systems. Canadian Journal of Urban Research, [S. l.], v. 24, n. 2, p. 178–179, 2019. DOI: 10.36939/cjur/vol24no2/art194. Disponível em: https://cjur.uwinnipeg.ca/index.php/cjur/article/view/194. Acesso em: 9 jun. 2026.