“A Study on Solid Acid Catalyst Selection and Characterization: Enhancing the Reactivity of Nitrating Agents with Solid Acid Catalysts” (2017) Journal of Advances and Scholarly Researches in Allied Education, 12(2), pp. 332–335. Available at: https://www.ignited.in/index.php/jasrae/article/view/6260 (Accessed: 15 July 2026).