Feyissa, Alemu, and Mitiku Adare Tufa. “The Finite Element Analysis of Reinforced Concrete Column Strengthened With Concrete Filling and Steel Tubes Jacket”. EJAS Journal of Science and Technology 1, no. 1 (March 31, 2023): 1–17. Accessed December 4, 2024. https://ejas.edu.et/index.php/ojs-files/article/view/13.