Ariyanto, Joko, Raja Syamsidar, Juswandi Juswandi, Hermanysah Hermanysah, and Fitra Elia. 2024. “Pragmatic Elements in English As a Foreign Language (EFL) Textbooks in Senior High Schools of Pekanbaru”. INTERACTION: Jurnal Pendidikan Bahasa 11 (2):403-14. https://doi.org/10.36232/interactionjournal.v11i2.2165.