1. Self-cleaning transparent dust shields for protecting solar panels and other devices;Mazumder;Part Sci Technol,2007
2. Makrides G, Zinsser B, Norton M, Georghiou GE. Performance of photovoltaics under actual operating conditions; 2012.
3. Ibrahim M, Zinsser B, El-Sherif H, Hamouda E, Makrides G, Georghiou GE, et al. Advanced Photovoltaic test park in Egypt for investigating the performance of different module and cell technologies. In: Proceedings of the 24th symposium photovoltaic solar energy. Staffelstien, Germany; 2009.
4. Introduction to the utilization of solar energy;Dietz;Diathermanous Mater Prop Mater,1963
5. Sayigh A. Effect of dust on flat plate collectors. Sun: mankind’s future source of energy; 1978. p. 960–4.