Multiclass Classification of Brain Tumors in MRI Images Based on Deep Learning. Diagnosa, [S. l.], v. 2, n. 1, p. 38–46, 2026. DOI: 10.63935/rctfm087. Disponível em: https://journal.ajbnews.com/index.php/diagnosa/article/view/300. Acesso em: 1 may. 2026.