RAJCHEL, D.; KAUF, S. THE LEVEL OF TECHNICAL INFRASTRUCTURE IN THE OPOLE REGION AS A DETERMINANT OF THE DEVELOPMENT AND COMPETITIVENESS OF RURAL AREAS. Economic and Environmental Studies, [S. l.], v. 6, p. 137–151, 2020. Disponível em: https://czasopisma.uni.opole.pl/index.php/ees/article/view/3106. Acesso em: 12 may. 2025.