Li, S.H., and M. Zhu. 2014. “Hydrothermal Synthesis and Crystal Structure of [Pyridine-2,6-Dicarboxylato-\k: N,O,O’](pyrrole-\k:N)]copper(II)”. Asian Journal of Chemistry 26 (15):4925-26. https://doi.org/10.14233/ajchem.2014.16262.