Thanahirankijthong, Palika, Rojanee Chintanawat, and Phanida Juntasopeepun. 2023. “Health Literacy and Self-Management Among Older Persons With Congestive Heart Failure”. Nursing Journal CMU 50 (2):112-28. https://he02.tci-thaijo.org/index.php/cmunursing/article/view/260413.