TY - CPAPER AU - Michal Kraus AU - Ingrid Šenitková TI - VOC OCCURRENCE IN THE PRIMARY SCHOOLS - CASE STUDY T2 - SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.1 PY - 2023 SP - 421 EP - 428 DO - 10.5593/sgem2023/6.1/s27.53 PB - STEF92 Technology ER -