1. European Commission, The European Green Deal: COM(2019) 640 final. [Online]. Available: https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:52019DC0640&from=PL (accessed: Feb. 17 2023.513Z).
2. European Commission, Fit for 55. [Online]. Available: https://www.consilium.europa.eu/en/policies/green-deal/fit-for-55-the-eu-plan-for-a-green-transition/ (accessed: Feb. 17 2023.045Z).
3. European Commission, Timeline - European Green Deal and Fit for 55. [Online]. Available: https://www.consilium.europa.eu/en/policies/green-deal/timeline-european-green-deal-and-fit-for-55/ (accessed: Feb. 17 2023.128Z).
4. Przybyłowski Adam, “Sustainable Transport Planning & Development in the EU at the Example of the Polish Coastal Region Pomorskie,” TRANSNAV-INTERNATIONAL JOURNAL ON MARINE NAVIGATION AND SAFETY OF SEA TRANSPORTATION, eISSN:2083-6481.
5. P. Przybyłowski, A. Przybyłowski, and A. Kałaska, “Utility Method as an Instrument of the Quality of Life Assessment Using the Examples of Selected European Cities,” Energies, vol. 14, no. 10, p. 2770, 2021, doi: 10.3390/en14102770.