1. NFRC 200-2010: Procedure for Determining Fenestration Product Solar Heat Gain Coefficient and Visible Transmittance at Normal Incidence. National Fenestration Rating Council, Inc.
2. EN 13363-2:2005: Solar protection devices combined with glazing – Calculation of total solar energy transmittance and light transmittance – Part 2: Detailed calculation method.
3. E.G. Brown Jr., Governor, 2013 Nonresidential Compliance Manual for the 2013 Building Energy Efficiency Standards, Title 24, Part 6, and associated, CEC-400-2013-002-CMF, California Energy Commission.
4. ISO 15099-2003. Thermal Performance of Windows, Doors and Shading Devices—Detailed Calculations. Geneva: International Organization for Standardization.
5. 〈http://smartlouvre.com/〉 (accessed 22.06.15).