Potapenko, Serhiy I., and Olena M. Shcherbak. “Conflict – Crisis Hierarchy in English News Discourse: Cognitive Rhetorical Perspective”. Research in Language 18, no. 1 (March 30, 2020): 53–67. Accessed January 12, 2026. https://www.czasopisma.uni.lodz.pl/research/article/view/9950.