ARIYANTO, Joko; SYAMSIDAR, Raja; JUSWANDI, Juswandi; HERMANYSAH, Hermanysah; ELIA, Fitra. Pragmatic Elements in English as a Foreign Language (EFL) Textbooks in Senior High Schools of Pekanbaru. INTERACTION: Jurnal Pendidikan Bahasa, [S. l.], v. 11, n. 2, p. 403–414, 2024. DOI: 10.36232/interactionjournal.v11i2.2165. Disponível em: https://e-journal.unimudasorong.ac.id/index.php/interactionjournal/article/view/2165. Acesso em: 12 may. 2026.