Saragih, N., Silalahi, M. and Lumban, S.R. 2024. Initiation Response Feedback Pattern On Students Interaction In Speaking At Eight Grade Class In SMP Negeri 5 Pematangsiantar. Bilingual : Jurnal Pendidikan Bahasa Inggris. 6, 1 (Apr. 2024), 1–6. DOI:https://doi.org/10.36985/jbl.v6i1.1209.