“Effect of Bacillus Subtilis Bacteria on The Mechanical Properties of Corroded Self-Healing Concrete ”. Frattura ed Integrità Strutturale 18, no. 68 (February 15, 2024): 140–158. Accessed September 25, 2024. https://ww3.fracturae.com/index.php/fis/article/view/4537.