Gul, A., Alam, B., Iqbal, M. J., Ahmed, W., Shahzada, K., Javed, M. H., & Khan, E. A. (2021). Impact of Length and Percent Dosage of Recycled Steel Fibers on the Mechanical Properties of Concrete. Civil Engineering Journal, 7(10), 1650–1666. https://doi.org/10.28991/cej-2021-03091750