De Trizio A., Srisuk P., Costa R. R., Fraga A. G., Modena T., Genta I., Dorati R., Pedrosa J., Conti B., Correlo V. M., and Reis R. L.,  "Natural based eumelanin nanoparticles functionalization and preliminary evaluation as carrier for gentamicin",  Reactive & Functional Polymers, vol. 114, pp. 38-48, doi:10.1016/j.reactfunctpolym.2017.03.004, 2017.