Sariakin, and Yulsafli. “THE CORRELATION BETWEEN STUDENT’S SELFCONFIDENCE AND SPEAKING ACHIEVEMENT”. International Conference on Education, Science, Technology and Health (ICONESTH) (January 26, 2024): 866–875. Accessed August 6, 2026. https://eproceeding.bbg.ac.id/index.php/iconesth/article/view/173.