Klochkov , A. and Vidiasovab, L. (2020) “Happy Job Methodology for Employee Engagement and Commitment Evaluation”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 52(1), pp. 214–225. Available at: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/11252 (Accessed: 14 September 2025).