RIDHA, Ahmad. Pengaruh Motivasi dan Insentif Terhadap Peningkatan Produktivitas Kerja Karyawan Pada PT. Pelabuhan Indonesia IV Persero. Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 1, p. 6767–6775, 2024. DOI: 10.31004/innovative.v4i1.8654. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/8654. Acesso em: 28 may. 2026.