Badawi, M., Ahmed, A.G., Eldamaty, T.A. and Helal, M.M. 2023. The Effect of Polypropylene Fibers on the Fracture Characteristics of Lightweight Aggregate Crumb Rubber Concrete Composites. Engineering, Technology & Applied Science Research. 13, 3 (Jun. 2023), 10638–10645. DOI:https://doi.org/10.48084/etasr.5821.