S. Sapre, Janhavi, Sadhana S. Rayalu, Siddharth U. Meshram, Nidhi Dubey, Pawan Kumar, and K.N. Munshi. “Characterization, Structural Identification and Environmental Applications of Flyash Based Zeolite”. Asian Journal of Chemistry 17, no. 1 (March 3, 2016): 171–182. Accessed April 17, 2025. https://asianpubs.org/index.php/ajchem/article/view/19728.