Viana, Filipe Ferreira, Leandro Henrique Furtado Pinto Silva, and João Fernando Mari. 2026. “Deep Learning-Based Brain Tumor Classification in MRI With External Validation Across Multiple Datasets”. Revista De Informática Teórica E Aplicada 33 (2):210-17. https://doi.org/10.22456/2175-2745.150908.