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. interactionjournal [Internet]. 2026 Mar. 30 [cited 2026 Apr. 20];13(1):698-706. Available from: https://e-journal.unimudasorong.ac.id/index.php/interactionjournal/article/view/5594