A Study on Solid Acid Catalyst Selection and Characterization: Enhancing the Reactivity of Nitrating Agents with Solid Acid Catalysts. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 12, n. 2, p. 332–335, 2017. Disponível em: https://ignited.in/index.php/jasrae/article/view/6260.. Acesso em: 27 sep. 2025.