Design of an electrochemical aptasensor in the presence of an array of gold nanostructure and a GO‑MWCNTs nanocomposite: application in diagnosis of Alzheimer’s disease - Negahdary, Masoud; Buoro, Rafael Martos; Bacil, Raphael Prata; Santos, Berlane Gomes; Angnes, Lúcio (Microchimica Acta, 2023)