Shetty HP, Shetty R, Srinivasa SG, Vishwanath SA, Sharma SR, Saralaya SS. An Investigative Preparation of Unfired Bricks from Clay and Fine Sand in the Presence of Sodium Hydroxide as an Activator through Geo-polymerization. IJIAS [Internet]. 2024Oct.30 [cited 2025Jun.15];4(3):225-38. Available from: https://ojs.literacyinstitute.org/index.php/ijias/article/view/1561