TY - CPAPER AU - Michal Kraus AU - Ingrid Šenitková TI - INDOOR NOx POLLUTION OF INDOOR WORKING ENVIRONMENT T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Nano, Bio, Green and Space: Technologies for Sustainable Future PY - 2020 SP - 567 EP - 572 DO - 10.5593/sgem2020/6.1/s27.073 PB - STEF92 Technology ER -