1. Deterioration of European apartment buildings;Balaras;Energy Build,2005
2. 3ª Análise Retrospectiva do Parque Habitacional Financiado pelo INH anos de 1995 a 1998. LNEC, Relatório 239/04 – NAU, Lisboa, Portugal; 2004.
3. The English edition of principal guide for service life planning of buildings. Architectural Institute of Japan; 1993.
4. Hovde J. Factor methods for service life prediction state of the art. CIB W080/RILEM 175 SLM: service life methodologies prediction of service life for buildings and components. task group performance based methods for service life prediction; 2004. .
5. Censos 2001: resultados definitivos: XIV recenseamento geral da população: IV recenseamento geral da habitação. INE, 1° volume, Lisboa, Portugal; 2001-a.