Qodri, K. N.; Ardiansyah, A.; Putri, N. A. R.; Widagdo, A. S.; Saputro, F. E. N. Ensemble Deep Learning With Attention Mechanism and Explainable AI for Enhanced Brain Tumor Classification from MRI Images. Int. J. Eng. Technol. Nat. Sci. 2026, 8, 80-96.