Nguyen, Thi Nhu Ngoc, and Thi Bich Ngoc Nguyen. “Intrinsic and Extrinsic Factors Affecting Non-English Majors’ Listening Skill Acquisition at an English Centre in Vietnam”. International Journal of Language Instruction, vol. 4, no. 4, Nov. 2025, pp. 1-17, https://doi.org/10.54855/ijli.25441.