AINUNNA’IMAH; YULIANSYAH, H.; RIADI, I. Subject Area Classification of Journal Articles Based on Metadata Using Bag of Words and Naïve Bayes. Engineering Science Letter, [S. l.], v. 5, n. 02, p. 80–88, 2026. DOI: 10.56741/IISTR.esl.002041. Disponível em: https://journal.iistr.org/index.php/ESL/article/view/2041. Acesso em: 7 oct. 2026.