Brdarić, D., Capak, K., Gvozdić, V., Barišin, A., Doko Jelinić, J., Egorov, A., Šapina, M., Kalambura, S., & Kramarić, K. (2019). Indoor carbon dioxide concentrations in Croatian elementary school classrooms during the heating season. Archives of Industrial Hygiene and Toxicology, 70(4). https://doi.org/10.2478/aiht-2019-70-3343