Nguyen Duc, Vuong. “TEACHER PERCEPTIONS OF ENGLISH AS A COMMUNICATIVE MEDIUM VERSUS AN ACADEMIC DISCIPLINE: A LITERATURE REVIEW”. Journal of Knowledge Learning and Science Technology ISSN: 2959-6386 (online), vol. 4, no. 4, Dec. 2025, pp. 62-70, https://doi.org/10.60087/jklst.vol4.n4.007.