SIAGIAN, Corry Ester Margaret; 						PINEM, Shabrina Harumi.
 PERSEPSI MAHASISWA TERHADAP UMPAN BALIK KOREKTIF DOSEN PADA MATA KULIAH SPEAKING.
<strong>Jurnal Darma Agung</strong>, [S.l.], v. 29, n. 2, p. 287–297, aug. 2021.
ISSN 2654-3915.
Available at: &lt;<a href="https://jurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/1087" target="_new">https://jurnal.darmaagung.ac.id/index.php/jurnaluda/article/view/1087</a>&gt;. Date accessed: 22 nov. 2024.
doi: <a href="http://dx.doi.org/10.46930/ojsuda.v29i2.1087">http://dx.doi.org/10.46930/ojsuda.v29i2.1087</a>.