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<xml><bibliography><APA>Vichakorn Hengsritawat และ Thavatchai Tayjasanant. (2011) Sizing of photovoltaic distributed generators in a distribution system with consideration  of  solar radiation and harmonic distortion. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Vichakorn Hengsritawat และ Thavatchai Tayjasanant. 2011. Sizing of photovoltaic distributed generators in a distribution system with consideration  of  solar radiation and harmonic distortion. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Vichakorn Hengsritawat และ Thavatchai Tayjasanant.  Sizing of photovoltaic distributed generators in a distribution system with consideration  of  solar radiation and harmonic distortion.  ม.ป.ท.:Chulalongkorn University, 2011. Print.</MLA></bibliography></xml>
