1. ASHRAE, 1989. ASHRAE Standard 62-1989. Ventilation for Acceptable Indoor Air Quality, Atlanta
2. Godish, T.J., 1996. Indoor air contamination problems in school buildings. For presentation at the A&WMA Annu. Meet., 96-WP85.05, Toronto, Canada
3. Green, G.H., 1975. The effect of indoor relative humidity on absenteeism and colds in schools. ASHRAE J. 57–62
4. Experiences of measures taken to improve the air quality in schools;Gusten;Air Infiltration Review,1995
5. Koo, L.C.L., Luk, M.Y., Mok, M.Y., Yuen, J.H.F., Yuen, T.Y.S., 1997. Health effects from air conditioning: epidemiologic studies on schools and offices in Hong Kong. In: Proceedings of Indoor and Built Environment Problems in Asia, Kuala Lumpur, Malaysia, pp. 76–86