2026-01-292026-01-29201610.1016/j.enbuild.2016.08.0032-s2.0-84981294858https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/27287Building and ConstructionCivil and Structural EngineeringElectrical and Electronic EngineeringMechanical EngineeringCO2 concentration in naturally ventilated classrooms located in different climates—Measurements and simulationsresearch article