TI - Investigating the usability of Kevlar and steel fibers as a hybrid in concrete pavements AU - MOLA, E. AU - BAYRAK, O.Ã. AU - BAÅž, F.Ä. AU - BAYATA, H.F. SO - Sigma Journal of Engineering and Natural Sciences 2024;42:344-355. DO - 10.14744/sigma.2022.00080