Lumantow, V. F., Pio, R. J., & Tampi, J. R. E. (2026). Activating Competence: Role Breadth Self-Efficacy as a Mediating Route and Work Discipline as a Direct Predictor of Employee Performance. Advances: Jurnal Ekonomi & Bisnis, 4(4), 1216–1235. https://doi.org/10.60079/ajeb.v4i4.1021