Soopunpitug, Sarawoot. “A Study of the Feelings of Burden and the Needs of Caregivers in Palliative Care”. Academic Psychiatry and Psychology Journal 37, no. 3 (August 16, 2021): 158–173. accessed August 27, 2026. https://he01.tci-thaijo.org/index.php/APPJ/article/view/250558.