Phương, Lê Hồng, Nguyễn Thị Minh Huyền, Nguyễn Phương Thái, and Phan Thị Hà. “Grammar Extraction LTAG for Vietnamese”. <i>Journal of Computer Science and Cybernetics</i> 26, no. 2 (April 27, 2012): 153–172. Accessed April 3, 2026. https://cip.vast.vn/jcc/article/view/539.