Siruri, M. M., & Cheche, S. (2021). Revisiting the Hackman and Oldham Job Characteristics Model and Herzberg’s Two Factor Theory: Propositions on How to Make Job Enrichment Effective in Today’s Organizations. European Journal of Business and Management Research, 6(2), 162–167. https://doi.org/10.24018/ejbmr.2021.6.2.767