Nisakorn Thongkon. 1995. Chemical constituents of the leaves of Bridelia ovata Decne. Bangkok:Chulalongkorn University;
Nisakorn Thongkon. (1995) Chemical constituents of the leaves of Bridelia ovata Decne (รายงานผลงานวิจัย). Chulalongkorn University:Bangkok.
Nisakorn Thongkon. Chemical constituents of the leaves of Bridelia ovata Decne. Bangkok:Chulalongkorn University, 1995.
Nisakorn Thongkon. (1995) Chemical constituents of the leaves of Bridelia ovata Decne (รายงานผลงานวิจัย). Chulalongkorn University:Bangkok.