KLIMEK, R.; RAJCHEL, D.; SZAFRANEK, E. SELECTIVE COLLECTION OF COMMUNAL WASTE IN OPOLE AND STRZELCE OPOLSKIE. Economic and Environmental Studies, [S. l.], v. 3, p. 167–175, 2020. Disponível em: https://czasopisma.uni.opole.pl/index.php/ees/article/view/2831. Acesso em: 22 nov. 2024.