SINAGA, Dearlina; 						PARDEDE, Surya Darma.
 UPAYA MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR PERPAJAKAN MAHAISSWA DENGAN MENGGUNAKAN STRTAGEI PEMBELAJARAN MODEL KOOPERATIF GRUP INVESTIGATION.
<strong>Jurnal Darma Agung</strong>, [S.l.], v. 27, n. 2, p. 1040-1048, aug. 2019.
ISSN 2654-3915.
Available at: &lt;<a href="https://jurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/271" target="_new">https://jurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/271</a>&gt;. Date accessed: 25 apr. 2024.
doi: <a href="http://dx.doi.org/10.46930/ojsuda.v27i2.271">http://dx.doi.org/10.46930/ojsuda.v27i2.271</a>.