Nahar, N, NP Mona, and MN Abser. “Electrochemical Studies on Complexation and Speciation of Copper(II) in Ppb Level With 1,10-Phenanthroline in Aqueous Media”. Bangladesh Journal of Scientific and Industrial Research 46, no. 2 (August 9, 2011): 219–224. Accessed July 18, 2024. https://banglajol.info/index.php/BJSIR/article/view/8188.