Alqifti, T., Nasrul, F. T. S., Gafar, Y., Julita, V., & Aima, M. H. (2026). Tinjauan Literatur: The Mediating Role of Organizational Improvement in the Effects of Training and Education and Career Development on Employee Morale: A Syistematic Literature Review . Greenation Management and Business Review, 1(2), 108–123. https://doi.org/10.38035/gmbr.v1i2.787