Puengsook, Wipada, Phitsanuruk Kanthawee, and Phataraphon Markmee. “The Factors Influencing to the Quality of Life of Cancer Patients in the End of Life Care in Chiang Rai Province”. Thai Journal of Health Education 43, no. 1 (May 7, 2020): 143–154. accessed September 11, 2026. https://he01.tci-thaijo.org/index.php/muhed/article/view/242041.