KATILI, Yayu Anggraini H. The Analysis of Students’ Speech Error in Business Plan Presentation. Indo-MathEdu Intellectuals Journal, [S. l.], v. 6, n. 5, p. 6902–6914, 2025. DOI: 10.54373/imeij.v6i5.3787. Disponível em: https://ejournal.indo-intellectual.id/index.php/imeij/article/view/3787. Acesso em: 4 jun. 2026.