Yaseen Hassan, A., M. Firas Abdullah Al-Rawe, S. Shamel Abdullah, and S. Hlaimi. “Analysis of Impoliteness Strategies Used in Putin’s Speech at Annexation Ceremony”. Journal of Pragmatics Research, vol. 5, no. 2, June 2023, pp. 153-67, https://ejournal.uinsalatiga.ac.id/index.php/jopr/article/view/166.