Damanik, I.J. et al. 2023. Developing Speaking Skill at SMP Negeri 8 Pematang Siantar by English Club. Jurnal Pendidikan Tambusai. 7, 1 (Jan. 2023), 1161–1167. DOI:https://doi.org/10.31004/jptam.v7i1.5402.