Upland urban heritage: traditional town planning and working culture in Covilhã (Portugal). Ciudades, [S. l.], n. 13, p. 201–218, 2017. DOI: 10.24197/ciudades.13.2010.201-218. Disponível em: https://revistas.uva.es/index.php/ciudades/article/view/1217. Acesso em: 24 nov. 2025.