[1]
I. Cesarino, G. Marino, J. do R. Matos, and Éder T. G. Cavalheiro, “Evaluation of a carbon paste electrode modified with organofunctionalised SBA-15 silica in the determination of copper”,
Eclet. Quim.
, vol. 32, no. 2, pp. 29–34, Jun. 2007.