J. CarreƱo-Bolufer and G. Giachetti.
" On the Need to Compare the Architecture Design of Large Language Models: A Preliminary Reference Metamodel", in Anais do XXIX Congresso Ibero-Americano em Engenharia de Software, Recife/PE, 2026, pp. 458-459, doi: https://doi.org/10.5753/cibse.2026.42481.