TRIASTUTI, NENI. Peningkatan Produktivitas Kerja Melalui Peningkatan Motivasi (Karyawan PT. Toba Pulp Lestari): Increasing Work Productivity Through Improving Motivation (Employees Of PT. Toba Pulp Lestari). BISMA Cendekia, [S. l.], v. 1, n. 2, p. 54–59, 2021. Disponível em: https://ojs.politeknikcendana.ac.id/index.php/bisma/article/view/12. Acesso em: 6 nov. 2026.