Shinta Sopia, Cika, and Slamet Wahyudi Yulianto. “SELF-EFFICACY AND SPEAKING PERFORMANCE: A CORRELATIONAL STUDY AT TWELFTH-GRADE SENIOR HIGH SCHOOL STUDENTS”. ReALL - Research on Applied Linguistics and Literature 2, no. 2 (December 14, 2023): 77–84. Accessed April 20, 2026. https://ejournal.unsap.ac.id/index.php/reall/article/view/1061.