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