Leszczyńska-Konczanin, Bogumiła. “The Methology of the Preparation, Valiation and Implementation of Budgets by Polish Municipalities”. Studia Oeconomica Posnaniensia 4, no. 4 (April 30, 2016): 173–184. Accessed September 3, 2026. https://journals.ue.poznan.pl/soep/article/view/3441.