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Sasiprapa Sasiwilaskorn. (2005) UV screening polymer containing p-alkoxychinnamate . Chulalongkorn University/Bangkok.
Sasiprapa Sasiwilaskorn. UV screening polymer containing p-alkoxychinnamate. . Bangkok:Chulalongkorn University, 2005.
Sasiprapa Sasiwilaskorn. (2005) UV screening polymer containing p-alkoxychinnamate . Chulalongkorn University/Bangkok.