G. Ghoneim A, A. Hassan H, A. Aboul-Nour L. Self-repairing polyethylene fiber-reinforced-concrete with bacillus subtilis bacteria a review. IJET [Internet]. 2020 Apr. 28 [cited 2024 Nov. 22];9(2):437-4. Available from: https://sciencepubco.com/index.php/ijet/article/view/30172