Kongkar, R., W. Pinyopasakul, K. Pongthavornkamol, P. Dajpratham, and P. Orathai. “The Determinants of Quality of Life in Thai Family Caregivers of Stroke Survivors”. Siriraj Medical Journal, Vol. 71, no. 4, July 2019, pp. 290-6, https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/205219.