Pilalai, Noppharat, Jittawadee Rhiantong, Kanjana Thana, and Nisachol Dejkriengkraikul. “Factors Related to Advance Care Planning Intention Among Older Patients with Solid Tumor”. Journal of The Royal Thai Army Nurses 27, no. 2 (May 6, 2026): 220–229. accessed September 17, 2026. https://he01.tci-thaijo.org/index.php/JRTAN/article/view/280369.