เลิศจีระจรัส ส. (2005) “Self plaque control by brushing and using plaque disclosing tablet in primary school students level 5”., Thai Dental Public Health Journal. Bangkok, Thailand, 10(1-2), pp. 18–28. available at: https://he02.tci-thaijo.org/index.php/ThDPHJo/article/view/212839 (accessed: 19 September 2026).