Elena Demenchuk, Ivan Chiglintsev. "POSSIBILITY OF USING PERMANGANATE-OXIDIZED CARBON AS AN INDICATOR OF WELLBEING OF RIVER BOTTOM SEDIMENTS AND SOILS OF RIVER CATCHMENT AREAS." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Ecology, Economics, Education and Legislation (2021): 375-382. https://doi.org/10.5593/sgem2021/5.1/s20.047