Bagwan, K., S. Kulkarni, R. Lad, and P. Dange. “A Fuzzy Model for Optimum Percentage of Pond Ash in Concrete”. Journal of Structural Engineering, vol. 47, no. 3, Nov. 2024, pp. 207-19, http://jose.serc.res.in/index.php/JOSE/article/view/380.