%0 Journal Article %T Microneedle Copper (II) Selective Electrode based on Polypyrrole Doped with 8-Hydroxyquinoline-5-Sulfonic Acid %A Kheiveh, Majid %A Ashraf, Narjes %A Arbab Zavar, Mohammad Hossein %A CHamsaz, Mahmod %A Afzali, Fahimeh %J Journal of the Electrochemical Society %@ 0013-4651 %D 2015