Ningsih, L. K., K. T. S. . Noviantini, A. E. S. Gorda, and N. L. P. E. Y. . Prastiwi. “Career Development As a Mediator of the Relationship Between Education Level, Competence, and Employee Performance”. International Journal of Economics Development Research (IJEDR), vol. 6, no. 6, Dec. 2025, pp. 4406-19, doi:10.37385/ijedr.v6i6.6368.