WATI, F. I.; ZAKI, H.; AKHMAD, I. Pengaruh Penerapan Disiplin Kerja Dan Keselamatan Kesehatan Kerja (K3) Terhadap Produktivitas Kerja Karyawan PT. Kelapa Sawit Sewangi Sejati Luhur Kabupaten Kampar. ECOUNTBIS: Economics, Accounting and Business Journal, [S. l.], v. 1, n. 1, p. 343–352, 2021. Disponível em: https://jom.umri.ac.id/index.php/ecountbis/article/view/108. Acesso em: 3 may. 2024.