Ky Nhan, L.; Hoang Yen, P. THÔNG BÁO VỀ VIỆC RÚT BÀI BÁO: "EXPLORING EFL TEACHERS’ PERCEPTIONS OF NEW TEXTBOOK UTILIZATION IN HIGH SCHOOL SETTINGS". HNUE Journal of Science: Educational Science 2025, 69 (4). https://doi.org/10.18173/2354-1075.2024-0059.