A. Etman, Zeinab, Noha M. Soliman, and Mahmoud M. Abou Raia. “Long Term Behavior of Ultra High-Performance Concrete”. Journal of Engineering Research and Reports 21, no. 5 (November 18, 2021): 36-54. Accessed January 28, 2022. https://journaljerr.com/index.php/JERR/article/view/17463.