Kowal, Jolanta, and Narcyz Roztocki. “Job Satisfaction of IT Professionals in Poland: Does Business Competence Matter?”. Journal of Business Economics and Management 16, no. 5 (October 26, 2015): 995-1012. Accessed February 23, 2025. https://btp.vilniustech.lt/index.php/JBEM/article/view/2603.