Yang, Yongkang, Huang, Lingyun, Lin, Weiyi, Li, Yilin, Xu, Yaopeng and Cheng, Liying (2025) Enhancing Sustainable English Writing Instruction Through a Generative AI-Based Virtual Teacher Within a Co-Regulated Learning Framework. Sustainability, 17 (19). p. 8770. ISSN 2071-1050