## 4 Conclusions
and A.S.; project administration, A.S. All authors have read and agreed to the published version of the manuscript. This research was partially supported by the European Social Fund and by the Portuguese Foundation for Science and Technology (FCT/MCTES) grants SFRH/BD/143530/2019, UID/Multi/00308/2020, MAnAGER (POCI-01-0145-FEDER-028040), by the Energy for Sustainability Initiative of the University of Coimbra, as well as by the project THERMACORE--Performance ofa wall or slab with a thermally active core in buildings in Portugal (POCI-01-0145-FEDER-030364), with the financial support of FCT/MCTES. **Institutional Review Board Statement:** Not applicable. **Informed Consent Statement:** Not applicable. **Conflicts of Interest:** The authors declare no conflict of interest. * [PERSON] and [PERSON] (2019) [PERSON]; [PERSON] [PERSON] Calculation and comparative analysis of thermal transmittance (U-value) of Scottish houses from recent centuries. _Indoor Built Environ._**2019**, _28_, 873-886. [CrossRef]
* [PERSON] and [PERSON] (2018) [PERSON]; [PERSON]. Resilience to Climate Change in the Built Environment in Southern Europe. In _Pasive Energy Strategies for Mediterranean Residential Buildings--Facing the Challenges of Climate Change and Vulnerable Populations_; Springer: Berlin/Heidelberg, Germany, 2018; pp. 1-8. ISBN 978-3-319-69882-3. * [PERSON] (2019) [PERSON]; [PERSON]; [PERSON] Mapping the energy performance gap of dwelling stock at high-resolution scale: Implications for thermal comfort in Portuguese households. _Energy Build._**2019**, _190_, 246-261. [CrossRef]
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