DA SILVA LAGE MOREIRA ANALUÍSA, DE SOUZA PEREIRA ANALICE, Speziali MG, MONTEIRO NOVACK KÁTIA, Gurgel LVA, Gil LF. Bifunctionalized chitosan: A versatile adsorbent for removal of Cu(II) and Cr(VI) from aqueous solution. Carbohydrate Polymers. 2018;1.