Carin, C., Thomas Sumarsan Goh, Nur Subiantoro and Syawaluddin 2022. Pengaruh Punishment dan Beban Kerja Terhadap Prestasi Kerja Karyawan PT MHE Demag Indonesia Medan: The Effect of Punishment and Workload on Employee Performance of PT. MHE Demag Indonesia Medan . Jurnal Sinar Manajemen. 9, 3 (Nov. 2022), 357-366. DOI:https://doi.org/10.56338/jsm.v9i3.2682.