SUTARDI, Sutardi; TAHANG, Moh. KONTRIBUSI NILAI - NILAI KEPEMIMPINAN DALAM MEMBANGUN ETOS KERJA UNGGUL DI PT MULTI UNGGUL SINERGI JAKARTA UTARA. Cakrawala : Jurnal Penelitian Mahasiswa, [S. l.], v. 1, n. 01, p. 63–72, 2026. Disponível em: https://jurnal.stieganesha.ac.id/index.php/cjpm/article/view/307.. Acesso em: 3 may. 2026.