Geetha, V.T., and S. Induja. “Nd-Doped Fe3O4 Nanoparticles: Microwave Synthesis, Catalytic Properties in Selective Oxidation of Styrene”. Asian Journal of Chemistry, vol. 33, no. 3, Feb. 2021, pp. 583-90, doi:10.14233/ajchem.2021.23053.