SINAGA, Sarman; 						SILAEN, Novia Ruth; 						APRIAN, Muhammad.
 PENGARUH DISIPLIN KERJA DAN PENGEMBANGAN KARIR TERHADAP KINERJA KARYAWAN DI P.T. PELNI LHOKSUMAWE.
<strong>Jurnal UDA</strong>, [S.l.], v. 29, n. 3, p. 404–415, dec. 2021.
ISSN 2654-3915.
Available at: &lt;<a href="https://www.jurnal.universitasdarmaagung.ac.id/jurnaluda/article/view/1225" target="_new">https://www.jurnal.universitasdarmaagung.ac.id/jurnaluda/article/view/1225</a>&gt;. Date accessed: 03 nov. 2026.
doi: <a href="http://dx.doi.org/10.46930/ojsuda.v29i3.1225">http://dx.doi.org/10.46930/ojsuda.v29i3.1225</a>.