DAULAY, Sholihatul Hamidah; 						NINGRUM, Diah Widya; 						NASUTION, Puspita Sari.
 Learning Process of Online Class by Using Language Politeness Principles.
<strong>Jurnal Ilmiah Peuradeun</strong>, [S.l.], v. 10, n. 2, p. 403-420, may 2022.
ISSN 2443-2067.
Available at: &lt;<a href="https://journal.scadindependent.org/index.php/jipeuradeun/article/view/699" target="_new">https://journal.scadindependent.org/index.php/jipeuradeun/article/view/699</a>&gt;. Date accessed: 24 mar. 2025.
doi: <a href="https://doi.org/10.26811/peuradeun.v10i2.699">https://doi.org/10.26811/peuradeun.v10i2.699</a>.