Ruśkowski, Eugeniusz, and Urszula Zawadzka-Pąk. “Rationalization of Legally Determined Expenditure As a Condition for Strengthening Financial Accountability”. Public Governance, Administration and Finances Law Review 3, no. 1 (June 30, 2018): 82–93. Accessed November 23, 2024. https://folyoirat.ludovika.hu/index.php/pgaf/article/view/1164.