Al-Abbas, Bahaa, Zainab M.R. Abdul Rasoul, Dhafer Hasan, and Sajjad E. Rasheed. 2023. “Experimental Study on Ultimate Strength of Steel Tube Column Filled With Reactive Powder Concrete”. Civil Engineering Journal 9 (6):1344-55. https://doi.org/10.28991/CEJ-2023-09-06-04.