Leevongcharoen, Woranon, Sasiphatlapa Thanpolphat, and Tumnoon Charaslertrangsi. 2018. “A Review of Thermal and PH Stability of Important Foodborne Pathogen Toxins and Their Applications”. Thai Journal of Toxicology 33 (2):83-94. https://li01.tci-thaijo.org/index.php/ThaiJToxicol/article/view/243620.