HUTABARAT, S. V. The Impact Organizational Culture, Employment Spirit And, Job Satisfaction On Employee Work Productivity. Jurnal Mantik, [S. l.], v. 5, n. 2, p. 1229-1236, 2021. Disponível em: https://www.ejournal.iocscience.org/index.php/mantik/article/view/1455. Acesso em: 30 jul. 2026.