Piayia, C., T. Rawiworrakul, K. Amnatsatsue, and P. Boonyamalik. “Health Literacy and Factors Associated With Health Promoting Behaviors Among Middle-Aged Population, Bangkok”. Journal of The Royal Thai Army Nurses, vol. 23, no. 1, May 2022, pp. 208-16, https://he01.tci-thaijo.org/index.php/JRTAN/article/view/247106.