CHU, QINGZHU, MEILING ZHANG, and CAIFENG DING. “Synthesis, Characterization and Electrochemical Study of Transition Metals [Cu(II), Fe(III)] Complexes of Fumarate 2,9-Dimethyl-1,10-Phenanthroline”. Asian Journal of Chemistry 22, no. 2 (March 30, 2010): 893–901. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/11201.