. . "scientific article published on 27 April 2020"@en . . "COVID-19 and surface water quality: Improved lake water quality during the lockdown"@nl . . . "32388159" . . . "COVID-19 and surface water quality: Improved lake water quality during the lockdown"@en . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 27 \u043A\u0432\u0456\u0442\u043D\u044F 2020"@uk . . . . "COVID-19 and surface water quality: Improved lake water quality during the lockdown"@nl . "im April 2020 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . . . "139012" . . . . . . . . . . . "article scientifique publi\u00E9 en 2020"@fr . . "COVID-19 and surface water quality: Improved lake water quality during the lockdown"@nl . "COVID-19 and surface water quality: Improved lake water quality during the lockdown"@en . . . . "Yoshifumi Masago" . "Ali P Yunus" . "7185006" . "wetenschappelijk artikel"@nl . . . "1127148300" . . . "COVID-19 and surface water quality: Improved lake water quality during the lockdown"@en . . . . "10.1016/J.SCITOTENV.2020.139012" . "2020-04-27T00:00:00Z"^^ . . . . "731" . . . . . "COVID-19 and surface water quality: Improved lake water quality during the lockdown"@en . "art\u00EDculu cient\u00EDficu espubliz\u00E1u n'abril de 2020"@ast . . . .