MUZYCHUK, M.; ZABOLOTNIA, T. Automatic Classification of Ukrainian Texts by Functional Styles. Information Technologies and Systems, [S. l.], v. 2, n. 2, p. 90–97, 2025. DOI: 10.15407/intechsys.2025.02.090. Disponível em: https://nasu-periodicals.org.ua/index.php/its/article/view/18165. Acesso em: 8 may. 2026.