VILLAMIZAR, Erika N.; RIOS, Carlos A.  and  CASTILLO, John J.. A Hydrogen Peroxide Biosensor Based on the Immobilization of the Highly Stable Royal Palm Tree Peroxidase (Roystonea regia) with Chitosan and Glutaraldehyde on Screen-printed Graphene Electrodes. J. Mex. Chem. Soc [online]. 2016, vol.60, n.3, pp.135-140. ISSN 1870-249X.