[1]
Balleras, J.M., Yippikun, C. , Castro, R.B. and Prasertsak, A. 2025. Developing a standardized English proficiency test based on the CEFR and language test development manual. Journal of English Language and Linguistics . 6, 2 (Aug. 2025), 169–189. DOI:https://doi.org/10.62819/jel.2025.1007.