Ngo, Pham Minh Thu, and Thi Yen Nhi Ha. “The Impact of Authentic Material Use on English Language Classes At Nguyen Tat Thanh University”. Journal of English Language Teaching and Applied Linguistics , vol. 4, no. 2, June 2022, pp. 51-167, https://doi.org/10.32996/jeltal.2022.4.2.14.