AYUMI, Vina; PURBA, Mariana; MAILANA, Siska. Classification of Personality Competency Feedback Text in Higher Education Using TF-IDF Feature Extraction and Logistic Regression Algorithm. JSAI (Journal Scientific and Applied Informatics), [S. l.], v. 8, n. 2, p. 570–575, 2025. DOI: 10.36085/jsai.v8i2.8764. Disponível em: https://jurnal.umb.ac.id/index.php/JSAI/article/view/8764. Acesso em: 1 jul. 2026.