SINAGA, S. Pengaruh Pemberian Insentif Terhadap Peningkatan Produktivitas Kerja Karyawan Pada PT. BPR Perbaungan Hombar Makmur. Journal of Management Science (JMAS), [S. l.], v. 2, n. 2, April, p. 35–37, 2019. Disponível em: https://www.exsys.iocspublisher.org/index.php/JMAS/article/view/28. Acesso em: 30 apr. 2026.