LIPING, Chen. Mood, Modality and Polarity Analysis of Winston S. Churchill’s Speech on Hitler’s Invasion of the U.S.S.R. Advances in Social Sciences Research Journal, [S. l.], v. 4, n. 1, 2017. DOI: 10.14738/assrj.41.2625. Disponível em: https://scholarpublishing.org/journals/index.php/ASSRJ/article/view/2510. Acesso em: 28 may. 2026.