Badawy, A. H., El-Feky, M. S., Hassan, A., El-kady, H., & Abd-El Hafez, L. M. (2019). Flexural Behavior of Unbounded Pre-stressed Beams Modified With Carbon Nanotubes under Elevated Temperature. Civil Engineering Journal, 5(4), 856–870. https://doi.org/10.28991/cej-2019-03091294