Shi, C. and Tai, Y. 2015. Zeolite-Assisted Regioselective Nitration of Toluene in Acetonitrile with Nitric Acid/Acetic Anhydride. Asian Journal of Chemistry. 27, 7 (Mar. 2015), 2420–2422. DOI:https://doi.org/10.14233/ajchem.2015.17905.