Investigation of passive retrofitting techniques to improve the energy efficiency and indoor thermal comfort of an office buildinghttp://www.library.tuc.gr/artemis/DT2009-0116/DT2009-0116.pdfhttp://purl.tuc.gr/dl/dias/441B309A-0A2F-4D85-AB5E-12778A2E9820Investigation of passive retrofitting techniques to improve the energy efficiency and indoor thermal comfort of an office buildingfree2014-03-24application/pdf