Sudiatmika, I K., P.K. Nitiasih, and I. W. Suarnajaya. 2017. “A CASE STUDY ON THE STUDENTS AND TEACHERS’ PERCEPTIONS ON THE USE OF ENGLISH AS A MEDIUM OF INSTRUCTION AND TEACHERS PROFESSIONAL COMPETENCIES AT SMP NEGERI 1 DENPASAR”. International Journal of Language and Literature 1 (3):175-83. https://doi.org/10.23887/ijll.v1i3.12549.