Ruengrit Sappapan. 2009. Bioactive compounds of endophytic fungi from Andrographis paniculata (Burm. F.) Wall. ex Nees., Chromolaena odoratum (L.) R.M.King & H. Rob. and Stemona sp. Faculty of Science, Chulalongkorn University;
Ruengrit Sappapan. (2009) Bioactive compounds of endophytic fungi from Andrographis paniculata (Burm. F.) Wall. ex Nees., Chromolaena odoratum (L.) R.M.King & H. Rob. and Stemona sp. . Chulalongkorn University/Bangkok.
Ruengrit Sappapan. Bioactive compounds of endophytic fungi from Andrographis paniculata (Burm. F.) Wall. ex Nees., Chromolaena odoratum (L.) R.M.King & H. Rob. and Stemona sp. . Bangkok:Chulalongkorn University, 2009.
Ruengrit Sappapan. (2009) Bioactive compounds of endophytic fungi from Andrographis paniculata (Burm. F.) Wall. ex Nees., Chromolaena odoratum (L.) R.M.King & H. Rob. and Stemona sp. . Chulalongkorn University/Bangkok.