Setiarso, Pirim, and Taufik Hidayatulloh. “Graphene Oxide-Paraffin As Working Electrode for Cyclic Voltammetry Analysis for Cadmium(II)”. Asian Journal of Chemistry, vol. 31, no. 3, Jan. 2019, pp. 575-80, doi:10.14233/ajchem.2019.21692.