“Impact of Sugar Content in Ready-to-Drink Green Tea and Exposure Duration on Cariogenic Biofilm PH”. Srinakharinwirot University Dental Journal (E-ISSN 2774-0811), vol. 18, no. 2, Nov. 2025, pp. 140-5, https://ejournals.swu.ac.th/swudentj/article/view/17238.