Wibuloutai, Jindawan, Thidarat Somdee, Sawan Thitisuthi, Kanjana Khanlairak, Pornpilai Thanomsangad, and Jitpatra Praneeson. 2017. “Application of HACCP to food safety quality control in the small milk pasteurization manufacturing Mahasarakham province”. Asia-Pacific Journal of Science and Technology 19 (5):720-33. https://so01.tci-thaijo.org/index.php/APST/article/view/83017.