Rana, A., M. Kamruzzaman, and M. Saha. “Catalytic Benzylation of Isomeric Xylenes With Benzyl Alcohol in the Presence of Sulfuric Acid”. Bangladesh Journal of Scientific and Industrial Research, vol. 48, no. 1, June 2013, pp. 75-80, doi:10.3329/bjsir.v48i1.15417.