Nakmanee, P., K. Treesopanakorn, and S. Jaitae. “Effects of Health Education on Sexual Risk Behaviors Using Thinking-Based Learning to Enhance Critical Thinking and Health Literacy Among Grade 6 Students”. Journal of Graduate Research, vol. 17, no. 1, June 2026, pp. JGR-17, https://so02.tci-thaijo.org/index.php/banditvijai/article/view/285373.