Nakprom, S., N. Noosorn, and S. Maneerat. “The Effect of Psychological Resilience Enhancement Program on Reducing Burnout in the Elderly Care for Elderly Caregivers in Sawang Arom District, Uthai Thani Province”. Journal of Phrapokklao Nursing College, Chanthaburi, vol. 33, no. 1, June 2022, pp. 224–238, https://he01.tci-thaijo.org/index.php/pnc/article/view/255866.