فهرس المقالات Jaber Bagheri المقاله 1 - Formaldehyde measurement based on its electrocatalytic oxidation by Ni-TiO2 nanoparticles/chitosan modified carbon paste electrode as an effective method Ebrahim Zarei Mohammad Reza Jamali Jaber Bagheri Iranian Journal of Catalysis , العدد 4 , السنة 8 , تابستان 2018