Chomvarin, Chariya, Daroon Kotimanusvanij, and Arunrat Romphruk. 2013. “Study on the correlation between the enterotoxin – producing Staphyococcus aureus isoslated from prepared food and the cooks”. Srinagarind Medical Journal 8 (3):165-71. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/13650.