Biomass of unconventional plants from Brazilian semiarid as substrate for hydrolytic enzymes production by Aspergillus niger under solid and submerged fermentation. Acta Scientiarum. Biological Sciences, [S. l.], v. 43, n. 1, p. e48257, 2021. DOI: 10.4025/actascibiolsci.v43i1.48257. Disponível em: https://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/48257. Acesso em: 29 maio. 2026.