Wanchai De-Eknamkul. 2003. Study on the Multi (functional) – Enzyme Complexes Involved in the Biosynthesis of Antimicrobial Naphtoquinones from Thai Medicinal Plants. Bangkok:Chulalongkron University;
Wanchai De-Eknamkul. (2003) Study on the Multi (functional) – Enzyme Complexes Involved in the Biosynthesis of Antimicrobial Naphtoquinones from Thai Medicinal Plants (รายงานผลงานวิจัย). Chulalongkron University:Bangkok.
Wanchai De-Eknamkul. Study on the Multi (functional) – Enzyme Complexes Involved in the Biosynthesis of Antimicrobial Naphtoquinones from Thai Medicinal Plants. Bangkok:Chulalongkron University, 2003.
Wanchai De-Eknamkul. (2003) Study on the Multi (functional) – Enzyme Complexes Involved in the Biosynthesis of Antimicrobial Naphtoquinones from Thai Medicinal Plants (รายงานผลงานวิจัย). Chulalongkron University:Bangkok.