Wang, Xiaodan, Xuehong Liu, and Ju Huang. “Synthesis, Characterization of Zinc Complexes With Neutral α-Diimine Ligands and Application in Ring-Opening Polymerization of ε-Caprolactone”. CHIMIA 71, no. 11 (November 29, 2017): 773. Accessed April 26, 2024. https://www.chimia.ch/chimia/article/view/2017_773.