AUBAKIROV, S. S.; AKHMED-ZAKI, D. Z.; TRIGO, P. News Classification using Apache Lucene. Journal of Mathematics, Mechanics and Computer Science, [S. l.], v. 91, n. 3, p. 59–65, 2017. Disponível em: https://bm.kaznu.kz/index.php/kaznu/article/view/345. Acesso em: 3 jul. 2024.