Raharjo W, Liana L. The Effect of Locus of Control and Self-Efficacy on Employee Performance Mediated by Organizational Citizenship Behavior (OCB) (Case Study of Employees of PT BPR BKK Purwodadi (Perseroda). IIJSE [Internet]. 14Nov.2025 [cited 21Oct.2026];8(3):13264-79. Available from: https://e-journal.uac.ac.id/index.php/iijse/article/view/8358