“…There is a general consensus that CI tend to cluster in four types of locations: large urban agglomerations (Boix, R. et al 2015;van Winden, W. and Carvalho, L. 2016) and their centres or inner cities (Spencer, G.M. 2015;Wood, S. and Dovey, K. 2015), metropolitan hinterlands (Felton, E. et al 2010;Gregory, J. and Rogerson, C. 2018), smaller towns concentrating cultural heritage (Lazzeretti, F. et al 2012), touristic centres/environmentally and residentially attractive regions including some rural and peripheral areas (Cruz, S.S. and Teixeira, A.A.C. 2015;Escalona-Orcao, A.I.…”