Saand, A., M. A. Keerio, and D. K. Bangwar. “Effect of Soorh Metakaolin on Concrete Compressive Strength and Durability”. Engineering, Technology & Applied Science Research 7, no. 6 (December 18, 2017): 2210–2214. Accessed July 17, 2024. https://etasr.com/index.php/ETASR/article/view/1494.