Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SHAMAELI Ehsan and ALIZADEH Naader,Dye-doped Nanostructure Polypyrrole Film for Electrochemically Switching Solid-phase Microextraction of Ni(II) and ICP-OES Analysis of Waste Water,Analytical Sciences,0910-6340,The Japan Society for Analytical Chemistry,2012,28,2,153,https://cir.nii.ac.jp/crid/1390282679238551680,https://doi.org/10.2116/analsci.28.153