ADAMCZYK-ŁOJEWSKA, G.; BUJARKIEWICZ, A. CHANGES IN THE LEVEL OF DEVELOPMENT OF RURAL AREAS IN POLAND AFTER ITS ACCESSION TO THE EUROPEAN UNION – RESULTS OF COMMUNE CATEGORISATION. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 17, n. 2, p. 5–15, 2018. DOI: 10.22630/ASPE.2018.17.2.16. Disponível em: https://aspe.sggw.edu.pl/article/view/263. Acesso em: 4 dec. 2022.