Piechota, Grażyna. “Poles’ Motivations for Choosing Public Benefit Organizations (to Donate 1% of Income Tax) and Building Local Civic Community”. Journal of Public Governance 13, no. 3 (March 30, 2011): 5–18. Accessed April 19, 2025. https://zpub.uek.krakow.pl/zpub/article/view/163.