“INFRASTRUCTURE DEVELOPMENT: POLITENESS STRATEGY IN THE SPEECH OF THE INDONESIAN PRESIDENT, JOKOWI”. CaLLs (Journal of Culture, Arts, Literature, and Linguistics) 9, no. 2 (December 31, 2023): 197–214. Accessed October 31, 2026. https://e-journals.unmul.ac.id/index.php/CALLS/article/view/12230.