Kairupan, Chairunnisa, and Andi Anugrah Surya Ardhy. 2026. “Slang in Action: Investigating the Most Common Types Used by Indonesian University Students With Advanced English Proficiency on Hallo Live Streams”. LET: Linguistics, Literature and English Teaching Journal 16 (1):209-35. https://doi.org/10.18592/let.v16i1.18135.