autores Ana Guimarães Belo, Isabel Ana Sofia Barbosa Pereira Guimarães, A. Fernandes, Ana M. Mota, Ana C. Lopes, Marlene Pereira, Ana Sofia Silva Fernandes, M.M.
palavras-chave Agro-industrial by-products Aspergillus niger Lignocellulolytic enzymes Simplex centroid mixture design Solid-state fermentation