Bernat, Sebastian. “Citizens’ Budget As a Tool to Learn about Social Preferences in the Field of Landscape Design”. Acta Scientiarum Polonorum Administratio Locorum 18, no. 3 (September 29, 2019): 237–250. Accessed April 26, 2024. https://czasopisma.uwm.edu.pl/index.php/aspal/article/view/2613.