Saputra, Farrel, Dyah Wijayawati, and Bivit Anggoro Nugroho. “Forms of Expressive Perlocutionary Speech Acts in the Dialogue of the Character Ian in the Film Numb Celebration by Umah Shahab”. JURNALISTRENDI : JURNAL LINGUISTIK, SASTRA, DAN PENDIDIKAN 11, no. 1 (April 20, 2026): 239-253. Accessed April 20, 2026. https://ejournalunwmataram.org/index.php/trendi/article/view/2721.