GUNAWAN, Samuel. A Comparison of Obama’s 2007 and Hillary Clinton’s 2015 Bids for Presidency Speeches. k@ta: A Biannual Publication on the Study of Language and Literature, [S. l.], v. 18, n. 2, p. 56–62, 2017. DOI: 10.9744/kata.18.2.56-62. Disponível em: https://kata.petra.ac.id/index.php/ing/article/view/19017. Acesso em: 26 jun. 2026.