WAHYUDI, Agus Budi; PURNOMO, Eko. Keberfungsian Definisi dalam Teks Opini pada Era VUCA. Proceedings Series on Social Sciences & Humanities, [S. l.], v. 20, p. 73–78, 2024. Disponível em: https://conferenceproceedings.ump.ac.id/pssh/article/view/1306. Acesso em: 14 mar. 2026.