{{Cite journal| volume = 6| issue = 4| pages = 553–561| last1 = Barroca| first1 = B.| last2 = Bernardara| first2 = P.| last3 = Mouchel| first3 = J.M.| last4 = Hubert| first4 = G.| title = Indicators for identification of urban flooding vulnerability| journal = Natural Hazards and Earth System Sciences| date = 2006}}