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Agkarapin Angkatreerat. Effects of relative humidity on performance of Pt/zeolite-chitosan membrane in PEM fuel cell /Agkarapin Angkatreerat. . Bangkok:Chulalongkorn University, 2009.
Agkarapin Angkatreerat. (2009) Effects of relative humidity on performance of Pt/zeolite-chitosan membrane in PEM fuel cell /Agkarapin Angkatreerat . Chulalongkorn University/Bangkok.