Silaen, E., M. Mutiah, M. Ndruru, and A. Afriana. “AN ANALYSIS OF DIRECTIVE SPEECH ACTS USED BY THE MAIN CHARACTER IN ‘DUNKIRK’ MOVIE”. Proceeding of Conference on Literature, Linguistic, and Cultural Studies, vol. 1, Nov. 2022, pp. 1-7, doi:10.30996/uncollcs.v1i.1224.