SIVAKAMI, M. .; THANGARAJ, M. . Ontology Based Text Classifier for Information Extraction from Coronavirus Literature. Trends in Sciences, Nakhon Si Thammarat, Thailand, v. 18, n. 24, p. 47, 2021. DOI: 10.48048/tis.2021.47. Disponível em: https://tis.wu.ac.th/index.php/tis/article/view/47. Acesso em: 8 apr. 2026.