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Wipawee Na Ranong. 2004. Synthesis of polyurethane-ureas containing 4,4'-dihydroxysalcyclohexane zinc and copper complexesWipawee Na Ranong. Field of Study Petrochemistry and Polymer Science, Chulalongkorn University;
Wipawee Na Ranong. (2004) Synthesis of polyurethane-ureas containing 4,4'-dihydroxysalcyclohexane zinc and copper complexesWipawee Na Ranong . Chulalongkorn University/Bangkok.
Wipawee Na Ranong. Synthesis of polyurethane-ureas containing 4,4'-dihydroxysalcyclohexane zinc and copper complexesWipawee Na Ranong. . Bangkok:Chulalongkorn University, 2004.
Wipawee Na Ranong. (2004) Synthesis of polyurethane-ureas containing 4,4'-dihydroxysalcyclohexane zinc and copper complexesWipawee Na Ranong . Chulalongkorn University/Bangkok.