Ling, T., อัคคะเดชอนันต์ ฐ., and ศิระกมล ส. “Meaningful Work and Job Performance Among Nurses in Medical University Hospitals, The People’s Republic of China”. Nursing Journal CMU, vol. 46, no. 4, Dec. 2019, pp. 211-24, https://he02.tci-thaijo.org/index.php/cmunursing/article/view/230400.