ANDANI, Merry; PANJAITAN, Ubat. PENGARUH DISIPLIN DAN MOTIVASI TERHADAP KINERJA PADA PT. SINAR ALKASA SEJAHTERA MEDAN. JURNAL CREATIVE AGUNG, [S.l.], v. 10, n. 1, p. 111-138, july 2021. ISSN 2301-6175. Available at: <https://jurnal.darmaagung.ac.id/index.php/creativeagung/article/view/1085>. Date accessed: 22 dec. 2024.