HUSSAIN, Haleem. STRENGTHENING CONCRETE HOLLOW SECTION GIRDER BRIDGE USING POLYURETHANE-CEMENT MATERIAL (PART B). Kufa Journal of Engineering, Kufa, Najaf, IRAQ, v. 9, n. 1, p. 23–41, 2021. DOI: 10.30572/2018/KJE/090102. Disponível em: https://journal.uokufa.edu.iq/index.php/kje/article/view/297. Acesso em: 17 may. 2024.