Nguyen Thi Thanh Huyen 2025. Analysis of Lexical Collocational Errors in Essays Committed by Double-majored Students at Hanoi National University of Education. Tạp chí Khoa học Xã hội và Nhân văn. 6, 2 (Nov. 2025), 281–289. DOI:https://doi.org/10.33100/jossh6.2.NguyenThiThanhHuyen.