New Copper(II) and Nickel(II) Complexes with Dimethylglyoxime and Amino-acids: Synthesis, Characterization and Electrochemical Properties. EPSTEM [Internet]. 2025 Aug. 1 [cited 2026 Feb. 9];34:23-30. Available from: https://www.epstem.net/index.php/epstem/article/view/1069