Treesuwan, Khemmapas, Kanokwan Yodin, and Kanyarat Kanyakum. 2024. “Production Methods of Ready-to-Use Fermented Vinegar Starter Culture”. Rajamangala University of Technology Tawan-ok Research Journal 17 (1). Chonburi, Thailand:111-21. https://li01.tci-thaijo.org/index.php/researchjournal2rmutto/article/view/261611.