Manop Kjanijou, Kanitta Jiraungkoorskul, Piya Kosai and Wannee Jiraungkoorskul
Asian Journal of Biological Sciences 5 ( 4 ): 201 - 208 , 2012
Wannee Jiraungkoorskul, Rachen Singhakumar, Kanitta Jiraungkoorskul and Piya Kosai
Research Journal of Medicinal Plants 5 ( 6 ): 764 - 771 , 2011