Khairatuzzahra, K. and Supraptiningsih, N. (2026) “EFL Willingness to Communicate Across Communication Contexts and Vocational Majors: A Descriptive Study of Indonesian Vocational High School Students”, FOSTER: Journal of English Language Teaching, 7(4), pp. 1479–1493. doi: 10.24256/foster-jelt.v7i4.534.