Araújo, Daniel S. A., and Lhayana V. Macedo.
" Guardrails in Large Language Models for Domain-Specific AI Assistants: A Systematic Literature Review." <em>Anais do XXIII Encontro Nacional de Inteligência Artificial e Computacional,
Cuiabá/MT, 2026</em>. SBC, 2026,  
pp.121-132.