Nguyen Thi, Phuong Nam, and Thi Lien Nguyen. 2022. “11TH GRADE EFL LEARNERS’ PERCEPTION OF THE AUTHENTICITY OF THE NEW TEXTBOOK ENGLISH 11-TIENG ANH 11”. TRA VINH UNIVERSITY JOURNAL OF SCIENCE; P-ISSN: 2815-6072; E-ISSN: 2815-6099 12 (48), 33-41. https://doi.org/10.35382/tvujs.11.48.2022.1107.