ERROR ANALYSIS IN PRONOUNCING LABIODENTAL FRICATIVES: INSIGHTS FROM INDONESIAN EFL LEARNERS. Progresif: Jurnal Pendidikan Bahasa Inggris dan Matematika, [S. l.], v. 1, n. 1, p. 15–29, 2025. Disponível em: https://journal.stkipmuhabdya.ac.id/index.php/progresif/article/view/2. Acesso em: 13 jan. 2026.