Saragi CN, Silalahi DP, Saragi DM. SURFACE-LEVEL ERRORS IN EFL WRITING: A TAXONOMIC STUDY OF JUNIOR HIGH SCHOOL STUDENTS DESCRIPTIVE TEXTS IN GRADE IX SMP NEGRI 23 MEDAN . basataka [Internet]. 2025Jun.30 [cited 2026May28];8(1):241-6. Available from: https://jurnal.pbsi.uniba-bpn.ac.id/index.php/BASATAKA/article/view/650