Kmiecik, Ewa, Katarzyna Wątor, Barbara Tomaszewska, Klaudia Sekuła, and Anna Mika. “Methodological Aspects of PH and EC Measurements in Geothermal Water”. Bulletin of Geography. Physical Geography Series, no. 17 (December 31, 2019): 39–47. Accessed April 20, 2024. https://apcz.umk.pl/BOGPGS/article/view/28776.