1. European Union (2021). Communication from the Commission to the European Parliament, the European Council, the Council, the European Economic and Social Committee and the Committee of the Regions. The European Green Deal (COM/2019/640 final). https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=COM%3A2019%3A640%3AFIN.
2. European Union (2019). Turning challenge into opportunity on the course to becoming the first climate-neutral continent. Online: https://ec.europa.eu/commission/presscorner/detail/en/AC_19_6778, accessed 17.01.2023.
3. European Union. Regulation (EU) 2021/1056 of the European Parliament and of the Council of 24 June 2021 establishing the Just Transition Fund. https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=celex%3A32021R1056.
4. European Union (2020). The European Green Deal Investment Plan and Just Transition Mechanism. Online: explained. https://ec.europa.eu/commission/presscorner/detail/en/qanda_20_24, accessed 17.01.2023.