MUKESH C JAIN, FARHA HANEEF. Fine-grained emotion detection from text: A comparative study of classical ml, lstm, hybrid ensembles, and transformer approaches. Journal of Informatics Education and Research, [S. l.], v. 5, n. 4, 2025. DOI: 10.52783/jier.v5i4.3929. Disponível em: https://jier.org/index.php/journal/article/view/3929. Acesso em: 3 mar. 2026.