POMIANEK, I. DIVERSITY OF POLISH REGIONS IN THE LEVEL OF TECHNICAL INFRASTRUCTURE DEVELOPMENT. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 19, n. 3, p. 75–83, 2020. DOI: 10.22630/ASPE.2020.19.3.30. Disponível em: https://aspe.sggw.edu.pl/article/view/2200. Acesso em: 14 jul. 2024.