H. P. . Shetty, R. Shetty, S. G. . Srinivasa, S. A. . Vishwanath, S. R. . Sharma, and S. S. Saralaya, “An Investigative Preparation of Unfired Bricks from Clay and Fine Sand in the Presence of Sodium Hydroxide as an Activator through Geo-polymerization”, IJIAS, vol. 4, no. 3, pp. 225-238, Oct. 2024.