GIYATMI, Giyatmi - et al.
 Indonesian Interference toward English Used on Outdoor Advertisement Boards  and Banner in Sukoharjo, Central Java.
<strong>Lingual Journal of Language and Culture</strong>, [S.l.], v. 6, n. 2, p. 43, jan. 2019.
ISSN 2716-3091.
Available at: &lt;<a href="http://103.29.196.112/index.php/languange/article/view/44886" target="_new">http://103.29.196.112/index.php/languange/article/view/44886</a>&gt;. Date accessed: 18 dec. 2025.
doi: <a href="https://doi.org/10.24843/LJLC.2018.v06.i02.p08">https://doi.org/10.24843/LJLC.2018.v06.i02.p08</a>.