Rani Padhy, Rashmi, and Sangeeta Tiwari. “Antibacterial Action and Efficacy of Silver and Copper Exchanged Na-Y Zeolite from Fly Ash on 304 Stainless Steel Coupons by Agar Diffusion Method”. Asian Journal of Chemistry 33, no. 2 (January 15, 2021): 371–375. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/33_2_19.