2025. Determination of the enzymatic activity of α-amylase, glucoamylase, cellulase, pullulanase, and pectinase using the street-close and dinitrosalicylic acid (DNS) methods. Agroindustria, Sociedad y Ambiente. 1, 24 (Oct. 2025), 73–87. DOI:https://doi.org/10.5281/zenodo.17464461.