Putra, Ida Nyoman Tri Darma. “Students’ Attitudes in Learning English for Tourism Using Google Classroom in Mataram Tourism College”. Jo-ELT (Journal of English Language Teaching) Fakultas Pendidikan Bahasa & Seni Prodi Pendidikan Bahasa Inggris IKIP 7, no. 1 (June 30, 2020): 9–17. Accessed August 16, 2025. https://e-journal3.undikma.ac.id/index.php/joelt/article/view/2735.