Chandra Tiwari, Sushil, and Hemlata Mohabey. “Synthesis, Characterization and Analytical Applications of Copper(II) N-Hydroxyamidines Complex”. Asian Journal of Chemistry 17, no. 4 (June 7, 2016): 2565–2570. Accessed April 3, 2025. https://asianpubs.org/index.php/ajchem/article/view/13975.