Ubol, L., T. Prasopkittikun, A. Srichantaranit, and C. Vijarnsorn. “Basic Life Support Training via Video CD for Caregivers of Pediatric Patients at Risk for Cardiopulmonary Arrest”. Nursing Science Journal of Thailand, vol. 34, no. 3, Sept. 2016, pp. 66-78, https://he02.tci-thaijo.org/index.php/ns/article/view/77584.