SEVILLA BUITRAGO, Álvaro. Conflictos de la ciudad contemporánea: un sondeo internacional. / Conflicts of Contemporary Cities: An International Survey. Urban, [S. l.], n. 03, p. 107–137, 2012. Disponível em: https://polired.upm.es/index.php/urban/article/view/1810. Acesso em: 11 may. 2026.