Peran Motivasi Kerja dalam Meningkatkan Produktivitas Karyawan: Sebuah Literature Review. International Journal Of Social Issues and Multidisiplinary Studies, [S. l.], v. 2, n. 1, p. 29–36, 2026. Disponível em: https://ejournal.yaydi.com/index.php/ijosim/article/view/9. Acesso em: 4 feb. 2026.