Ratchane Phatchana. 2004. Chemical constituents from roots and stems of Prismatomeris fragrans. Field of Study Chemistry, Khon Kaen University;
Ratchane Phatchana. (2004) Chemical constituents from roots and stems of Prismatomeris fragrans . Khon Kaen University/Khon Kaen.
Ratchane Phatchana. Chemical constituents from roots and stems of Prismatomeris fragrans. . Khon Kaen:Khon Kaen University, 2004.
Ratchane Phatchana. (2004) Chemical constituents from roots and stems of Prismatomeris fragrans . Khon Kaen University/Khon Kaen.