MUHAMAD ILYAS FAUZI. Optimalisasi Leadership, Organizational Culture and Work Motivation : and Impact To Employee Productivity At PT. Telkom Indonesia Sukanumi (Studi Kasus Pada PT. Telkom Indonesia Sukabumi). Jurnal Adijaya Multidisplin, [S. l.], v. 2, n. 04, p. 725–739, 2024. Disponível em: https://e-journal.naureendigition.com/index.php/jam/article/view/1544. Acesso em: 19 apr. 2026.