1. HERCULES Laboratory and IN2PAST, University of Évora, Palácio do Vimioso, Largo Marquês de Marialva 8, 7000-809 Évora, Portugal
2. City University of Macau Chair in Sustainable Heritage, University of Évora, Casa Cordovil, 7000-651 Évora, Portugal
3. Instituto Politécnico de Tomar, Estrada da Serra, 2300-313 Tomar, Portugal
4. Royal Institute for Cultural Heritage (IRPA/KIK), Parc du Cinquantenaire 1, B-1000 Brussels, Belgium