Mr. Ram Ditta. “Study on Structural Properties of Concrete by Partial Replacement of Fly Ash - A Study”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 11, no. 1 (March 28, 2022): 629–636. Accessed April 28, 2024. https://turcomat.org/index.php/turkbilmat/article/view/12325.