Chareonsopakun, K., Panuthai, S., & Suwankruhasn, N. (2022). Health Literacy and Self-Management Among Older Persons with Gastrointestinal Cancer. Nursing Journal CMU, 49(4), 207–219. Retrieved from https://he02.tci-thaijo.org/index.php/cmunursing/article/view/258550