R. Madhukumar et al. 2021. Synthesis and Characterization of Polyaniline/ Co\(_x\)Cr\(_{0.5}{-x}\)Fe\(_2\)O\(_4\) Nanocomposites for ElS Applications. New Innovations in Chemistry and Biochemistry Vol. 5. (Dec. 2021), 11–17. DOI:https://doi.org/10.9734/bpi/nicb/v5/14204D.