Stimuli responsive hydrogel nanoparticles embedded in chitosan matrix for controlled release of ketoprofen - Fonseca, Jéssica de Matos; Medeiros, Simone de Fátima; Alves, Gizelda Maria; Santos, Danilo Martins dos; Campana Filho, Sergio Paulo; Santos, Amilton M (Bordeaux Polymer Congress, 2018)