Chen, Guanhua, Yun Chen, and Victor O.K. Li. “Lexically Constrained Neural Machine Translation With Explicit Alignment Guidance”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 14 (May 18, 2021): 12630-12638. Accessed December 1, 2023. https://ojs.aaai.org/index.php/AAAI/article/view/17496.