Suphanna Charoenkul. 2003. Mixed vegetables as a source of calcium in rice crisps (Khaotang). Field of Study Public Health, Mahidol University;
Suphanna Charoenkul. (2003) Mixed vegetables as a source of calcium in rice crisps (Khaotang) . Mahidol University/Bangkok.
Suphanna Charoenkul. Mixed vegetables as a source of calcium in rice crisps (Khaotang). . Bangkok:Mahidol University, 2003.
Suphanna Charoenkul. (2003) Mixed vegetables as a source of calcium in rice crisps (Khaotang) . Mahidol University/Bangkok.