(1)
Dang, T. D.; Mai, T. T. H.; Nguyen, T. L.; Nguyen, T. L. T.; Nguyen, T. H. The Evaluation of an Online English Course for Tourism Workers in Ninh Binh from Learners’ Perspective. JELTAL 2021, 3 (11), 45-51. https://doi.org/10.32996/jeltal.2021.3.11.6.