Ratsamek Lakphrom. 2017. Chemical constituents and biological activity from roots and stem of Colubrina asiatica. Khon Kaen:Khonkaen University;
Ratsamek Lakphrom. (2017) Chemical constituents and biological activity from roots and stem of Colubrina asiatica (รายงานผลงานวิจัย). Khonkaen University:Khon Kaen.
Ratsamek Lakphrom. Chemical constituents and biological activity from roots and stem of Colubrina asiatica. Khon Kaen:Khonkaen University, 2017.
Ratsamek Lakphrom. (2017) Chemical constituents and biological activity from roots and stem of Colubrina asiatica (รายงานผลงานวิจัย). Khonkaen University:Khon Kaen.