2023. The Implementation Of ESA (Engage, Study, Active) Method To Improve The Students Speaking Ability At The Eight Grade Of SMP N 4 Pematangsiantar. Bilingual : Jurnal Pendidikan Bahasa Inggris. 5, 1 (Apr. 2023), 18–24. DOI:https://doi.org/10.36985/c3rs1467.