J. AL-Eliwi, B., N. Mohammed Sheet, R. Muyad Najem, and W. M. Hasan. “The Optimum Design of RC Beams Strengthened With FRP Materials: A Review”. Al-Rafidain Engineering Journal (AREJ), vol. 28, no. 2, Sept. 2023, pp. 18-32, doi:10.33899/rengj.2023.139008.1244.