Ramadhan, E. A. ., Herayati, H., & Purnomo, M. W. . (2023). The influence of the development of soft competencies and hard competencies on the performance of Perum Bulog employees in the internal supervision division . Journal of Management Science (JMAS), 6(4), 633–639. Retrieved from https://www.exsys.iocspublisher.org/index.php/JMAS/article/view/350