Laowanich, Nawara, Malinee Punyaratabandhu, Napatsawan Patcharatanasan, and Eakkarin Lukkanalikitkul. “Factors Associated With Happiness Among Registered Nurses”. Nursing Journal of The Ministry of Public Health 31, no. 2 (August 5, 2021): 181–194. Accessed February 1, 2023. https://he02.tci-thaijo.org/index.php/tnaph/article/view/252593.