1. Aarts, M. (1994). Towards a new kind of office lighting: study for a human interactive lighting system. Unpublished Master’s thesis, Technical University of Eindhoven, The Netherlands.
2. Some comments on the relationship of the distribution of multiple sclerosis to latitude, solar radiation and other variables;Acheson;Acta Pshychiatrica Scandinavica,1960
3. Daylight exposure and the other predictors of burnout among nurses in a university hospital;Alimoglu;International Journal of Nursing Studies,2005
4. Cancer Facts and Figures 2007,2007
5. Archer, J.W. (1998). Daylighting and Canadian building codes. In: Proceedings of the Daylighting ‘98 Conference. International Conference on Daylighting Technologies for Energy Efficiency in Building, 11–13 May, Ottawa, Ont., 287–88.