MAHMUD, Teuku; KASMI, Hendra; SIMATUPANG, Yusrawati JR; MONTIA, Ela; ARMADAN, Armadan. THE ROLE OF SPEAKING SKILLS IN IMPROVING STUDENTS’ SELF-CONFIDENCE AND COMMUNICATION ABILITIES. Visipena, [S. l.], v. 15, n. 1, p. 128–142, 2024. Disponível em: https://ejournal.bbg.ac.id/index.php/visipena/article/view/4136. Acesso em: 31 aug. 2026.