Syafa’at, M. 2021. ILLOCUTIONARY ACTS IN BARACK OBAMA’S SPEECH IN ILLINOIS UNIVERSITY AS THE FORMER PRESIDENT: “CRITICAL DISCOURSE ANALYSIS”. Teaching English as Foreign Language, Literature and Linguistics. 1, 1 (Jun. 2021), 20–29. DOI:https://doi.org/10.33752/teflics.v1i1.1545.