Kuźniacki, Błażej, and Robert Krasnodębski. “An Attempt to Dispel the Interpretational Chaos Around Tax Exemptions on the Income of Non-Profit Organizations”. Tax Law Quarterly, no. 1 (February 28, 2023): 35–62. Accessed December 8, 2025. https://www.czasopisma.uni.lodz.pl/tax/article/view/16785.