Wojarska, Magdalena, Karolina Babuchowska, Wiesława Lizińska, and Renata Marks-Bielska. “INSTITUTION EFFICIENCY VERSUS THE LEVEL OF DEVELOPMENT OF LOCAL GOVERNMENTS (A STUDY AT THE LEVEL OF POLAND’S REGIONAL DIVISION)”. Acta Scientiarum Polonorum. Oeconomia 17, no. 2 (June 30, 2018): 133–144. Accessed April 27, 2024. https://aspe.sggw.edu.pl/article/view/276.