Aporn Chuaynugul. 2003. The chemical constituents of the larvae of Henosepilachna vigintioctopunctata (F.). Field of Study Applied Chemistry, Ramkhamhaeng University;
Aporn Chuaynugul. (2003) The chemical constituents of the larvae of Henosepilachna vigintioctopunctata (F.) . Ramkhamhaeng University/Bangkok.
Aporn Chuaynugul. The chemical constituents of the larvae of Henosepilachna vigintioctopunctata (F.). . Bangkok:Ramkhamhaeng University, 2003.
Aporn Chuaynugul. (2003) The chemical constituents of the larvae of Henosepilachna vigintioctopunctata (F.) . Ramkhamhaeng University/Bangkok.