Kadian, Malvika, and R.K. Gupta. “Vapor Phase Methylation of M-Cresol over Ce-Impregnated Cd1-xCrxFe2O4 (x = 0, 0.25, 0.50, 0.75 and 1.0) Ferrospinels”. Asian Journal of Chemistry, vol. 29, no. 4, Jan. 2017, pp. 905-7, doi:10.14233/ajchem.2017.20362.