Di Oliveira, V., P. Carvalho Brom, and L. Weigang. “Two-Step RAG for Metadata Filtering and Statistical LLM Evaluation: Integrating Prompt-Aware Retrieval and Bootstrap Mixed Models”. IEEE Latin America Transactions, vol. 23, no. 12, Nov. 2025, pp. 1201-10, https://latamt.ieeer9.org/index.php/transactions/article/view/9793.