Onanong, W., and Y. Matchim. “End-of-Life-Care Program for Enhancing Good Death Among Cancer Patients: A Literature Review”. Songklanagarind Journal of Nursing, vol. 39, no. 1, Apr. 2019, pp. 158-69, https://he02.tci-thaijo.org/index.php/nur-psu/article/view/181326.