Marks-Bielska R, Opalach D. DIFFERENCES IN THE LEVEL OF ENTREPRENEURSHIP AMONG MUNICIPALITIES OF THE WARMIŃSKO-MAZURSKIE PROVINCE IN POLAND. aspe [Internet]. 2019 Mar. 30 [cited 2024 May 19];18(1):53-62. Available from: https://aspe.sggw.edu.pl/article/view/219