Petchpong Petcharee. 2006. Formulation development of Butea superba extract tablets. Faculty of Pharmaceutical Science, Chulalongkorn University;
Petchpong Petcharee. (2006) Formulation development of Butea superba extract tablets . Chulalongkorn University/Bangkok.
Petchpong Petcharee. Formulation development of Butea superba extract tablets. . Bangkok:Chulalongkorn University, 2006.
Petchpong Petcharee. (2006) Formulation development of Butea superba extract tablets . Chulalongkorn University/Bangkok.