WULANDARI, A. S.; HANDAYANI, S. A CORRELATIONAL STUDY BETWEEN STUDENTS’ SELFCONFIDENCE AND SPEAKING ABILITY AT NINTH GRADE STUDENTS OF SMP N 5 SURAKARTA IN 2022/2023 ACADEMIC YEAR. English Research Journal : Journal of Education, Language, Literature, Arts and Culture, [S. l.], v. 7, n. 2, 2022. DOI: 10.33061/erj.v7i2.8056. Disponível em: https://ejurnal.unisri.ac.id/index.php/engj/article/view/8056. Acesso em: 28 nov. 2024.