Halvaei, Mana, Masoud Jamshidi, and Masoud Latifi. 2016. “Effects of Hybridization of Carbon and Polypropylene Short Fibers As Reinforcement on Flexural Properties of Fine Aggregate Concretes”. Civil Engineering Journal 2 (10):520-28. https://doi.org/10.28991/cej-2016-00000054.