Astawa, I Nengah, Ida Bagus Nyoman Mantra, and Ida Ayu Made Sri Widiastuti. “Developing Communicative English Language Tests for Tourism Vocational High School Students”. International Journal of Social Sciences and Humanities 1, no. 2 (August 30, 2017): 58–64. Accessed May 3, 2026. https://sciencescholar.us/journal/index.php/ijssh/article/view/43.