AMIN RITONGA, Hairul; CHAERUL RIZKY, M. Determinants of Job Performance (Study Case Regent’s Office Langkat). International Conference Epicentrum of Economic Global Framework, [S. l.], p. 1006–1019, 2024. Disponível em: https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/258. Acesso em: 13 dec. 2025.