1. ELECTROCHEMICAL DETERMINATION OF DOPAMINE WITH GRAPHENE-MODIFIED GLASSY CARBON ELECTRODES. Authors: LIANA MARIA MURESAN, GABRIEL KATONA, GRAZIELLA LIANA TURDEAN, ÁRPÁD FERENC SZŐKE.2. CHITOSAN-COATED SILICA NANOPARTICLES DEPOSITED BY ELECTROPHORESIS ON ZINC FOR ANTICORROSIVE PROTECTION. Authors: LIANA MARIA MUREȘAN, CLAUDINE FILIÂTRE, ÁRPÁD FERENC SZŐKE.