SIMOV, K.; OSENOVA, P. Bulgarian-English Treebank: Design and Implementation. Linguistic Issues in Language Technology, [S. l.], v. 7, 2012. DOI: 10.33011/lilt.v7i.1287. Disponível em: https://journals.colorado.edu/index.php/lilt/article/view/1287. Acesso em: 5 may. 2024.