Balcerek-Kosiarz, M., A. Jarubas, B. Kozicki, and S. Mitkow. “Addressing the Asymmetry Between Central and Local Air Protection Policies: Insights from Poland”. Journal of Sustainable Development of Transport and Logistics, vol. 8, no. 2, Apr. 2024, pp. 375-89, doi:10.14254/jsdtl.2023.8-2.29.