biblio
, “Hierarchical mesoporous bio-polymer/silica composites co-templated by trimethyl chitosan and a surfactant for controlled drug delivery”, Medchemcomm, vol. 2, no. 12, pp. 1162-1166, 2011.
, “Synthesis and drug-delivery behavior of chitosan-functionalized graphene oxide hybrid nanosheets”, Macromolecular Materials and Engineering, vol. 296, no. 2, pp. 131-140, 2011.