%0 Journal Article %T Optimization of Bacterial Self-healing Concrete Using Bacillus licheniformis with Micro Silica and Fly Ash Aggregates %A R. Porselvan %A T. S. Lakshmi %A M. Tholkapiyan %D 2025 %R 10.13074/jent.2025.03.2441045 %J Journal of Environmental Nanotechnology %P 334-346 %V 14 %N 1 %I Institute for Environmental Nanotechnology %U https://doi.org/10.13074/jent.2025.03.2441045