1. Paris Agreement, Climate Action—European Commission, 23 November 2016https://ec.europa.eu/clima/policies/international/negotiations/paris_en
2. European Policies on Climate and Energy towards 2020, 2030 and 2050;Amanatidis,2019
3. Climate & Energy Frameworkhttps://ec.europa.eu/clima/policies/strategies/2030_en
4. EU Climate Action and the European Green Dealhttps://ec.europa.eu/clima/policies/eu-climate-action_en
5. 2020 Global Status Report for Buildings and Construction: Towards a Zero-Emission, Efficient and Resilient Buildings and Construction Sector, Nairobihttps://globalabc.org/sites/default/files/inline-files/2020%20Buildings%20GSR_FULL%20REPORT.pdf