Nghi, Tran Tin. 2024. 《Exploring the Impact of Biological Gender on L1 Negative Transfer in English Preposition Learning: An Explanatory Study》. 知识学习与科学技术期刊 ISSN:2959-6386(在线) 2 (1): 1-12. https://doi.org/10.60087/9k1aer29.