Synthetic Data Augmentation for Multi-Class Skin Lesion Classification: A Hybrid EfficientNet-Vision Transformer Framework with Explainable AI. Islington Journal of Multidisciplinary Research, [S. l.], v. 1, n. 1, p. 32–40, 2026. DOI: 10.67556/zjyqke62. Disponível em: https://ijmr.islingtoncollege.edu.np/index.php/IJMR/article/view/40. Acesso em: 2 sep. 2026.