P. Legutko-Kobus, B. Szulczewska, B. Gawryszewska, A. Długozima, R. Giedych, and M. J. Nowak, “Barriers in the green infrastructure governance in small and medium-sized cities in Poland”, EiS, vol. 91, no. 4, p. 900, Feb. 2025, doi: 10.34659/eis.2024.91.4.900.