Thitinun Monhaphol. 2002. Synthesis of cinnamate derivatives and related compounds as ultraviolet filters. Field of Study Chemistry, Chulalongkorn University;
Thitinun Monhaphol. (2002) Synthesis of cinnamate derivatives and related compounds as ultraviolet filters . Chulalongkorn University/Bangkok.
Thitinun Monhaphol. Synthesis of cinnamate derivatives and related compounds as ultraviolet filters. . Bangkok:Chulalongkorn University, 2002.
Thitinun Monhaphol. (2002) Synthesis of cinnamate derivatives and related compounds as ultraviolet filters . Chulalongkorn University/Bangkok.