E. Amorim and C. Zanchettin.
" Operationalizing the Traffic Light Protocol for Native Portuguese Language Model Guardrails in Collaborative Workflows", in <em>Anais do XXI Simpósio Brasileiro de Sistemas Colaborativos</em>, Porto Alegre/RS, 2026, pp. 81-93, doi: <a href="https://doi.org/10.5753/sbsc.2026.20118">https://doi.org/10.5753/sbsc.2026.20118</a>.