Gupta, O.D., and Jyoti Singh. “Electrochemical Studies of Copper(II) Complexes With Oxoglutarate at Dropping Mercury Electrode in Aqueous Medium”. Asian Journal of Chemistry 22, no. 3 (March 30, 2010): 2043–2050. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/11373.