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Prakaywan Tachaprasertporn. 2006. Synthesis of copolyurethane-ureas containing nickel and zinc 4,4'-dihydroxysaltrien complexes in the presence of dialcohols or diaminesPrakaywan Tachaprasertporn. Faculty of Science, Chulalongkorn University;
Prakaywan Tachaprasertporn. (2006) Synthesis of copolyurethane-ureas containing nickel and zinc 4,4'-dihydroxysaltrien complexes in the presence of dialcohols or diaminesPrakaywan Tachaprasertporn . Chulalongkorn University/Bangkok.
Prakaywan Tachaprasertporn. Synthesis of copolyurethane-ureas containing nickel and zinc 4,4'-dihydroxysaltrien complexes in the presence of dialcohols or diaminesPrakaywan Tachaprasertporn. . Bangkok:Chulalongkorn University, 2006.
Prakaywan Tachaprasertporn. (2006) Synthesis of copolyurethane-ureas containing nickel and zinc 4,4'-dihydroxysaltrien complexes in the presence of dialcohols or diaminesPrakaywan Tachaprasertporn . Chulalongkorn University/Bangkok.