Rožman M., Treven S., and Cingula M. “The Impact of Behavioral Symptoms of Burnout on Work Engagement of Older Employees: The Case of Slovenian Companies”. Naše gospodarstvo/Our Economy, Vol. 64, no. 3, July 2022, pp. 3-11, https://journals.um.si/index.php/oe/article/view/2175.