RAJI, Mumini Oyetunji et al. Development of Machine Learning Models for Sentiment Analysis of University Students' Opinions on NELFUND. NIU Journal of Educational Research, [S.l.], v. 12, n. 2, p. 199-211, juin 2026. ISSN 3007-1852. Disponible à l'adresse : >https://www.kampalajournals.ac.ug/ojs/index.php/NIUJED/article/view/2587>. Date de consultation : 16 jui. 2026 doi: https://doi.org/10.58709/niujed.v12i2.2587.