ALY, A. A. M.; EL-SAID, A. I.; MUKRED, R. A. Nanosized Supramolecular Coordination Polymers Derived from Divalent Metal Ions, 4-Pyridylacetate and Auxiliary Ligands Containing Nitrogen and Phosphorus Donors. Orbital: The Electronic Journal of Chemistry, v. 13, n. 1, p. 39-47, 30 Mar. 2021.