Deepmala Pandey, Toshan Singh Rathour, R. K. Mishrac. “Evaluation of Geopolymer Concrete on Partial Replacement of Fine Aggregate by Crushed Stone Dust”. Design Engineering, Vol. 2021, no. 04, May 2021, pp. 1759 -64, http://thedesignengineering.com/index.php/DE/article/view/1731.