Yupa Tangsakol. 2002. Epoxidation of alkenes catalyzed by cobalt calix [4] pyrrole complexes. Field of Study Petrochemistry and Polymer Science, Chulalongkorn University;
Yupa Tangsakol. (2002) Epoxidation of alkenes catalyzed by cobalt calix [4] pyrrole complexes . Chulalongkorn University/Bangkok.
Yupa Tangsakol. Epoxidation of alkenes catalyzed by cobalt calix [4] pyrrole complexes. . Bangkok:Chulalongkorn University, 2002.
Yupa Tangsakol. (2002) Epoxidation of alkenes catalyzed by cobalt calix [4] pyrrole complexes . Chulalongkorn University/Bangkok.