Reza Eivazzadeh-Keihan, Mostafa Ghafori Gorab, Hooman Aghamirza Moghim Aliabadi, Mohammad Mahdavi, Ali Reza Akbarzadeh, Ali Maleki, Hossein Ghafuri. "Retraction Note: Novel magnetic organic–inorganic hybrids based on aromatic polyamides and ZnFe2O4 nanoparticles with biological activity." Scientific Reports (2025). https://doi.org/10.1038/s41598-025-86732-2