Visuttranukul, Ammara, Thanakorn Panyasaisophon, Kamonphat Visuttipukdee, Phitsaran Thamrongworakun, and Panat Chanpleng. “The Effectiveness of the Health Promotion Program for the Development of Elderly Health Literacy and Quality of Life in the Princess Maha Chakri Sirindhorn Medical Center’s Area of Responsibility”. Journal of Public Health and Development 19, no. 2 (May 24, 2021): 151–165. Accessed May 4, 2024. https://he01.tci-thaijo.org/index.php/AIHD-MU/article/view/249765.