1. R. Maio, T. Ferreira, R. Vicente, A. Costa, Is the use of traditional seismic strengthening strategies economically attractive in the renovation of urban cultural heritage assets in Portugal?, Bulletin of Earthquake Engineering 10. doi:10.1007/s10518-018-00527-7.
2. Sismo 1998 Açores – Uma década depois;Oliveira,2008
3. FEMA-255. Seismic rehabilitation of federal buildings: A benefit/cost model – Volume 1: A user’s manual. Tech Rep., Federal Emergency Management Agency, Washington DC, United States of America; 1994.
4. FEMA-256. Seismic rehabilitation of federal buildings: A benefit/cost model – Volume 2: Support documentation. Tech. Rep., Federal Emergency Management Agency, Washington DC, United States of America; 1994.
5. Cost-benefit analysis for the seismic rehabilitation of buildings in Thessaloniki, based on a hybrid method of vulnerability assessment;Kappos,1995