Santoso, H., Tobing, D. S. K., & Patiro, S. P. S. (2025). The Effect of Motivation, Welfare, Work Spirit and Work Engagement on the Performance of Employees at the Indonesian Aviation Academy. Jurnal Informatika Ekonomi Bisnis, 7(3), 558-562. https://doi.org/10.37034/infeb.v7i3.1237