Redjeki Agoestyowati, Umi Hani Makmuroh. TOEIC PREDICTION TEST AS A MEASUREMENT OF ENGLISH LANGUAGE ABILITY OF VOCATIONAL SCHOOL STUDENTS: A STUDY OF GRADE X STUDENTS OF SMKN 21 JAKARTA. akrabjuara [Internet]. 2026 Feb. 5 [cited 2026 Feb. 12];11(1):120-7. Available from: https://akrabjuara.com/index.php/akrabjuara/article/view/2726