Nattida Suwanakitti. 2006. Bioactive compounds from Andrographis paniculata and Caesalpinia bonduc. Faculty of Science, Chulalongkorn University;
Nattida Suwanakitti. (2006) Bioactive compounds from Andrographis paniculata and Caesalpinia bonduc . Chulalongkorn University/Bangkok.
Nattida Suwanakitti. Bioactive compounds from Andrographis paniculata and Caesalpinia bonduc. . Bangkok:Chulalongkorn University, 2006.
Nattida Suwanakitti. (2006) Bioactive compounds from Andrographis paniculata and Caesalpinia bonduc . Chulalongkorn University/Bangkok.