SZPIKOWSKI, J.; SZPIKOWSKA, G. Hydro-morphological and hydrochemical conditions of the Parsęta River. Bulletin of Geography. Physical Geography Series, [S. l.], n. 15, p. 53–62, 2018. DOI: 10.2478/bgeo-2018-0015. Disponível em: https://apcz.umk.pl/BOGPGS/article/view/14823. Acesso em: 26 may. 2024.