The Implementation Multimedia As A Teaching Method To Improve The Speaking Ability Of Tenth Grade At Sma Negeri 5 Pematang Siantar. Bilingual : Jurnal Pendidikan Bahasa Inggris, [S. l.], v. 5, n. 2, p. 187 – 193, 2023. DOI: 10.36985/nz1h9g31. Disponível em: http://jurnal.usi.ac.id/index.php/jbl/article/view/1043. Acesso em: 10 jan. 2025.