Sofansyah, Nurma Atalsa, et al. “English Speaking Instructional Model for the 8th Grade Students: A Single Case Study at SMPN 2 Blitar”. INTERACTION: Jurnal Pendidikan Bahasa, vol. 12, no. 1, May 2025, pp. 26-40, doi:10.36232/interactionjournal.v12i1.429.