EDUCATIONAL BACKGROUND AND ITS EFFECT ON STUDENTS’ SPEAKING ABILITY: A CASE STUDY AT UNIVERSITAS BHINNEKA PGRI. Sindoro: Cendikia Pendidikan, [S. l.], v. 16, n. 12, p. 51–60, 2025. DOI: 10.99534/r35x7p66. Disponível em: https://ejournal.cahayailmubangsa.institute/index.php/sindoro/article/view/4743. Acesso em: 15 jul. 2025.