annatan musfiana. AN ANALYSIS OF ELF TEACHERS’ PROFESSIONAL COMPETENCE IN ENGLISH INSTRUCTION AT SMA NEGERI 4 BANDA ACEH. JIM [Internet]. 18 April 2023 [dikutip 3 Agustus 2026];4(1). Tersedia pada: https://jim.bbg.ac.id/index.php/pendidikan/article/view/1074