KOTO, Arifuddin S. The Influence of Work Discipline, Training, and Competence on Employee Performance at PT REI Sistem Indonesia Group. Proceeding Economy of Asia International Conference, [S. l.], v. 2025, n. 1, p. 1426–1432, 2026. Disponível em: https://conference.asia.ac.id/index.php/ecosia/article/view/331. Acesso em: 9 may. 2026.