Jiang, Xiaorong, și Hui Yang. „Impacts of Optimism and Job Characteristics on Job Burnout among the Millennial Generation: Evidence from a Survey of Community Service Workers in Shaanxi, China”. Revista de Cercetare si Interventie Sociala, vol. 53, iunie 2016, pp. 185-12, https://www.rcis.ro/journal/article/view/2278-impacts-of-optimism-and-job-characteristics-on-job-burnout.