Khaqqi, Achmad Amirul, and Bramantya Pradipta. 2024. “An Analysis of Impoliteness Strategy Used by The Main Character in "A Man Called Otto" Movie”. Proceeding of Undergraduate Conference on Literature, Linguistic, and Cultural Studies 3 (1):115-23. https://doi.org/10.30996/uncollcs.v3i1.4465.