Sanjantichai, U., P. Phakphian, and B. Jomhongbhibhat. “ Health Literacy”. Ubon Ratchathani Journal of Research and Evaluation, vol. 13, no. 2, Dec. 2024, pp. 51-60, https://so06.tci-thaijo.org/index.php/ubonreseva/article/view/269073.