Cardoso M. J., Caridade S. G., Costa R. R., and Mano J. F.,  "Enzymatic Degradation of Polysaccharide-Based Layer-by-Layer Structures",  Biomacromolecules, vol. 17, issue 4, pp. 1347?1357, doi:10.1021/acs.biomac.5b01742, 2016.