Multispectral Control of Ecotoxicity of Waters Using Duckweed (Lemna Minor). - Roman V. Kochan; Volodymyr Pohrebennyk; Serhii Kvaterniuk; Roman Petruk; Olena Kvaterniuk; Marcin Bernas; Rafal Szklarczyk; Ruslana Ziubina (IDAACS-SWS, 2020)