PHUONG, Le Hong et al. Vietnamese Semantic Role Labelling. VNU Journal of Science: Computer Science and Communication Engineering, [S.l.], v. 33, n. 2, nov. 2017. ISSN 2588-1086. Available at: <http://www.jcsce.vnu.edu.vn/index.php/jcsce/article/view/166>. Date accessed: 19 oct. 2018. doi: https://doi.org/10.25073/2588-1086/vnucsce.166.