Thanahirankijthong, Palika, Rojanee Chintanawat, and Phanida Juntasopeepun. “Health Literacy and Self-Management Among Older Persons With Congestive Heart Failure”. Nursing Journal CMU 50, no. 2 (June 29, 2023): 112–128. Accessed May 14, 2024. https://he02.tci-thaijo.org/index.php/cmunursing/article/view/260413.