A. Giacomini, A. Magalhães, and E. Sousa. " From-Scratch Audio Classification with Multi-Branch Feature Fusion: Comparing CNN, Transformer, and Mamba", in Anais do XLI Simpósio Brasileiro de Bancos de Dados, São Carlos/SP, 2026, pp. 994-1000, doi: https://doi.org/10.5753/sbbd.2026.249650.