Niemiec, Mateusz. “Vacatio Legis of the Bill Concerning Bank Levy Imposed on Certain Financial Institutions in the Context of the Principle of Good Legislation”. State and Local Government Budget Law 6, no. 2 (July 15, 2018): 73–95. Accessed December 20, 2025. https://apcz.umk.pl/PBPS/article/view/PBPS.2018.011.