Saenlao, P., S. Tuanwisetkul, P. Hoyrat, and S. Taprap. “Health literacy based on principles of ‘ 3E. 2S.’ among risk persons of non-communicable diseases at Tambon Na Fai in Changwat Chaiyaphum”. Thai Journal of Nursing, vol. 71, no. 4, Nov. 2022, pp. 20-28, https://he02.tci-thaijo.org/index.php/TJN/article/view/257312.