Budiartha CIWE. THE USE OF ACADEMIC VOCABULARY ACROSS PROFICIENCY LEVELS: A STUDY OF EFL STUDENTS’ LEXICAL PERFORMANCE IN UNIVERSITY WRITING . eltr [Internet]. 2020Feb.20 [cited 2024May4];4(1):91-102. Available from: https://apspbi.or.id/eltr/index.php/eltr/article/view/63