Fine-Grained Emotion Classification in Student Tweets Using BERT and RoBERTa Models. International Journal of Aquatic Research and Environmental Studies, [S. l.], v. 6, n. S4, p. 26–34, 2026. DOI: 10.70102/cb57m777. Disponível em: https://injoere.com/index.php/injoere/article/view/899. Acesso em: 25 jun. 2026.