Gębczyńska-Janowicz, A., Marczak, E., Zapiec, A., Grabski, D., Jesionowska, P., & Sigmańska, M. (2026). Development of age-friendly cities and communities: a case study from the costal belt in Gdańsk. Budownictwo I Architektura Civil and Architectural Engineering, 25(1). https://doi.org/10.35784/bud-arch.8106