SINAGA, Sarman.
 PERANAN BALAS JASA DAN INSENTIF TERHADAP MOTIVASI KERJA PADA PT. SONY GEMERLANG MEDAN.
<strong>Jurnal Darma Agung</strong>, [S.l.], v. 28, n. 1, p. 132-144, july 2020.
ISSN 2654-3915.
Available at: &lt;<a href="http://jurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/605" target="_new">http://jurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/605</a>&gt;. Date accessed: 03 may 2024.
doi: <a href="http://dx.doi.org/10.46930/ojsuda.v28i1.605">http://dx.doi.org/10.46930/ojsuda.v28i1.605</a>.