PURBA, Onan; 						SILALAHI, Rumelda.
 PERLINDUNGAN KONSUMEN TERHADAP WANSPRESTASI PELAKU USAHA.
<strong>Jurnal Darma Agung</strong>, [S.l.], v. 27, n. 3, p. 1072– 1081, dec. 2019.
ISSN 2654-3915.
Available at: &lt;<a href="https://jurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/368" target="_new">https://jurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/368</a>&gt;. Date accessed: 28 dec. 2024.
doi: <a href="http://dx.doi.org/10.46930/ojsuda.v27i3.368">http://dx.doi.org/10.46930/ojsuda.v27i3.368</a>.