ฟิชเชอร์ เ. (2008) “Evaluation of dental health promotion and prevention project for children “Yim Sod Sai, Dek Thai Fun Dee" in Krabi province”, Thai Dental Public Health Journal. Bangkok, Thailand, 13(3), pp. 51–62. available at: https://he02.tci-thaijo.org/index.php/ThDPHJo/article/view/208832 (accessed: 20 September 2026).