AHMAD, Norkhairi; ISMAIL, Syafini. AN ANALYSIS CODE SWTICHING BY LANGUAGE TEACHERS WITH STUDENTS OF MIX PROFICIENCY LEVELS OF ENGLISH AT A SUB SECONDARY SCHOOL. FRASA: ENGLISH EDUCATION AND LITERATURE JOURNAL, [S. l.], v. 3, n. 2, p. 122–131, 2022. DOI: 10.47701/frasa.v3i2.2310. Disponível em: https://www.ojs.udb.ac.id/FRASA/article/view/2310. Acesso em: 20 apr. 2026.