Kurniawati, Rikke, Yunita Suryani, and Magfirotul Hamdiah. 2026. “Linguistic Analysis of Indonesian Language Errors in Elementary School Students’ Whatsapp Chats: A Case Study in Tambak Pring, Surabaya”.  Southeast Asian Language and Literature Studies 3 (1):90-101. https://doi.org/10.55981/salls.2026.16783.