Kanokwan Chaichodkunchai. 2008. Phorbol esters extraction from jatropha curcas residue kernel meals using surfactant solution. Graduate School, Chulalongkorn University;

Kanokwan Chaichodkunchai. Phorbol esters extraction from jatropha curcas residue kernel meals using surfactant solution. . Bangkok:Chulalongkorn University, 2008.

Kanokwan Chaichodkunchai. (2008) Phorbol esters extraction from jatropha curcas residue kernel meals using surfactant solution . Chulalongkorn University/Bangkok.