PIECHOTA, Grażyna. Poles’ Motivations for Choosing Public Benefit Organizations (to Donate 1% of Income Tax) and Building Local Civic Community. Journal of Public Governance, Poland, v. 13, n. 3, p. 5–18, 2011. Disponível em: https://publicgovernance.pl/zpub/article/view/163.. Acesso em: 3 jul. 2024.