Pramandhika, A. and Wati, I. R. . (2024) “Analysis of HR Development on HR Competency and Performance Mediated by Readiness for Change in The Era of Industrial Revolution 4.0”, International Journal of Economics Development Research (IJEDR), 5(3), pp. 2540–2558. doi: 10.37385/ijedr.v5i3.4559.