BY, Ismawan; SETIAWAN, H. Awan; RAMDANI, Dani. The Effect of Contract Value on the Performance of the Security Unit (Security Guard) of PT. Multi Daya Utama. JENIUS (Jurnal Ilmiah Manajemen Sumber Daya Manusia), [S. l.], v. 9, n. 2, p. 302–308, 2026. DOI: 10.32493/JJSDM.v9i2.58603. Disponível em: https://openjournal.unpam.ac.id/index.php/JJSDM/article/view/58603. Acesso em: 17 mar. 2026.