Retraction notice to “A new Zn(II)-coordination polymer based on m-terphenyl pentacarboxylic acid ligand for photocatalytic methylene blue degradation and protective effect against Alzheimer’s disease by reducing the inflammatory response and oxidative stress in the nerve cells” [Arab. J. Chem. 13(4) (2020) 5171–5180] - Retraction Notice | RetractBase