TYNIEWICKI, Marcin. Practical Problems of Giving Opinions by Regional Chambers of Accounting on the Possibility of Repayment of Obligations in Local Government Units. State and Local Government Budget Law. Online. 28 July 2014. Vol. 2, no. 2, pp. 79-89. [Accessed 15 December 2025]. DOI 10.12775/PBPS.2014.018.