Drożdż, W., Y. Vovk, K. Widera, A. Łopatka, and A. Gawlik. “Sustainability Assessment of the Energy Generation Systems”. Journal of Sustainable Development of Transport and Logistics, vol. 8, no. 2, Nov. 2023, pp. 249-58, doi:10.14254/jsdtl.2023.8-2.19.