Brdarić, D.; Capak, K.; Gvozdić, V.; Barišin, A.; Doko Jelinić, J.; Egorov, A.; Šapina, M.; Kalambura, S.; Kramarić, K. Indoor Carbon Dioxide Concentrations in Croatian Elementary School Classrooms During the Heating Season. Arh Hig Rada Toksikol 2019, 70 (4). https://doi.org/10.2478/aiht-2019-70-3343.