Tran, ThiTuyet, Apisak Sukying, and Pilanut Phusawisot. 2025. “Evolution and Trends in EFL/ESL Vocabulary Development in Higher Education: Bibliometric and Content Analysis (1984–2024)”. Forum for Linguistic Studies 7 (9):140–158. https://doi.org/10.30564/fls.v7i9.10628.