Lumantow, Valencia Florentina, Riane Johnly Pio, and Johny R E Tampi. “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, no. 4 (August 11, 2026): 1216–1235. Accessed August 19, 2026. https://advancesinresearch.id/index.php/AJEB/article/view/1021.