GIYATMI, Giyatmi - et al. Indonesian Interference toward English Used on Outdoor Advertisement Boards and Banner in Sukoharjo, Central Java. Lingual Journal of Language and Culture, [S.l.], v. 6, n. 2, p. 43, jan. 2019. ISSN 2716-3091. Available at: <https://ojs.unud.ac.id/index.php/languange/article/view/44886>. Date accessed: 26 apr. 2024. doi: https://doi.org/10.24843/LJLC.2018.v06.i02.p08.