SILALAHI, T.; LIMBONG, D. N. 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, [S. l.], v. 5, n. 1, p. 18–24, 2023. DOI: 10.36985/jbl.v5i1.719. Disponível em: https://jurnal.usi.ac.id/index.php/bilingual/article/view/719. Acesso em: 20 may. 2024.