WRÓBLEWSKA, D. An exemption from taxation of an income arising from financial instruments hedging foreign exchange risk in business activities conducted on the basis of a decision on support or in a special economic zone on the basis of a permit. State and Local Government Budget Law, [S. l.], v. 8, n. 4, p. 71–94, 2021. DOI: 10.12775/PBPS.2020.024. Disponível em: https://apcz.umk.pl/PBPS/article/view/PBPS.2020.024. Acesso em: 21 jul. 2024.