SELMIOLA, Isabel; SELVIANA NAPITUPULU. Exploring Students’ difficulties in Understanding English Instructions in the Classroom at SMP Negeri 8 Pematangsiantar . ALFIHRIS : Jurnal Inspirasi Pendidikan, [S. l.], v. 4, n. 1, p. 30–40, 2026. Disponível em: https://ejurnalqarnain.stisnq.ac.id/index.php/ALFIHRIS/article/view/1855. Acesso em: 19 feb. 2026.