MUHAMMAD ANUGRAH NASRUDDIN; H. SYAMSU T; NURUL FARADILLAH; IBRAHIM MANDA; SAM HERMANSYAH. An Analysis of Factors Affecting Speaking Confidence of Secondary School Students at UPT SMA Negeri 1 Sidrap. INTERACTION: Jurnal Pendidikan Bahasa, [S. l.], v. 13, n. 1, p. 698–706, 2026. DOI: 10.36232/interactionjournal.v13i1.5594. Disponível em: https://e-journal.unimudasorong.ac.id/index.php/interactionjournal/article/view/5594. Acesso em: 19 apr. 2026.