Nonpasith, L., N. Mangkarakeree, and D. Tamdee. “Effects of an Educational Program to Enhance Health Literacy on Sexually Transmitted Disease Prevention Behaviors Among 7th-Grade Student Leaders in a High School in Savannakhet Province, LAO PDR”. Nursing Journal CMU, vol. 51, no. 1, Mar. 2024, pp. 172-85, https://he02.tci-thaijo.org/index.php/cmunursing/article/view/265447.