1. Anderson, D., Agostinelli, G., Sample, T., Dunlop, E., 2001. Modeling outdoor behavior of factor in thin modules. In: Proceeding of the 17th European Photovoltaic Solar Energy Conference, Munich, Germany.
2. Betts, T.R., Gottschalg, R., Infield, D.G., 2004. Spectral irradiance correction for PV system yield calculations. In Proceedings of the 19th European Photovoltaic Solar Energy Conference, Paris, France.
3. Computing diffuse fraction of global horizontal solar radiation model comparison;Dervishi;Solar Energy,2012
4. Assessment and recalibration of the Heliosat-2 method in global horizontal irradiance modeling over the desert environmental of the UAE;Eissa;Solar Energy,2012
5. Estimation of the diffuse radiation fraction for hourly, daily and monthly-average global radiation;Erbs;Solar Energy,1982