Rungpiputtanapudol, I., and T. Prananitlert. “Needs of Family Caregivers of Patients during Emergency Unit Visits”. Thai Red Cross Nursing Journal, vol. 16, no. 3, Feb. 2024, pp. 33-50, https://he02.tci-thaijo.org/index.php/trcnj/article/view/264379.