SARKAR, S.; GHOSH, S.K.; GHOSH, P. Nitration of Benzene at High-Concentrations of Sulfuric Acid. Asian Journal of Chemistry, [S. l.], v. 21, n. 6, p. 4533–4542, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/18196. Acesso em: 18 may. 2024.