Pengaruh Sistem Reward, Punishment dan Motivasi Kerja Terhadap Produktifitas Karyawan PT. Pelindo Regional 4 Makassar. Center of Economic Students Journal, [S. l.], v. 9, n. 3, p. 334–340, 2026. DOI: 10.56750/8snyzf30. Disponível em: https://jurnal.fe.umi.ac.id/index.php/CSEJ/article/view/1923. Acesso em: 5 oct. 2026.