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Archives of Environmental Protection > 2022 > Vol. 48, no. 2 > 65--78
Archives of Environmental Protection > 2019 > Vol. 45, no. 1 > 26--41
Proceedings of ECOpole > 2017 > Vol. 11, No. 2 > 621--629
Anglica. An International Journal of English Studies > 2016 > 25/2 > 101-115
Rocznik Ochrona Środowiska > 2015 > Tom 17, cz. 1 > 316--336
Inland Water Biology > 2014 > 7 > 1 > 37-47
Proceedings of ECOpole > 2010 > Vol. 4, No. 2 > 495--500
Roczniki Państwowego Zakładu Higieny > 1997 > 48 > 3 > 253-262