HÀ QUANG, N. The activation of numerals in Vietnamese proves. SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY, [S. l.], v. 4, n. 8, p. 21–28, 2021. DOI: 10.51453/2354-1431/2018/250. Disponível em: http://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/250. Acesso em: 14 may. 2024.