N. Qader, D., D. Merie, H. . and N. Abdulhaleem, K. (2025) “Impact of Incorporating Plastic Fibers, Walnut Shells, and Tire Rubber Fibers on the Mechanical Properties of Concrete”, Electronic Journal of Structural Engineering, 25(1), pp. 19–24. doi: 10.56748/ejse.24738.