FIRMANSYAH, Dian Bayu.
 Frontmatter (Front Cover, Editorial Team, Focus & Scope, Table of Contents).
<strong>Jurnal Lingua Idea</strong>, [S.l.], v. 10, n. 2, dec. 2019.
ISSN 2580-1066.
Available at: &lt;<a href="https://jos.unsoed.ac.id/index.php/jli/article/view/2235" target="_new">https://jos.unsoed.ac.id/index.php/jli/article/view/2235</a>&gt;. Date accessed: 21 apr. 2025.
doi: <a href="https://doi.org/10.20884/1.jli.2019.10.2.2235">https://doi.org/10.20884/1.jli.2019.10.2.2235</a>.