Comparative Analysis of Reinforcement &Prestressed Concrete Beams. International Journal of Current Engineering and Technology, [S. l.], v. 5, n. 4, p. 2564–2566, 2015. DOI: 10.14741/. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/2730. Acesso em: 7 apr. 2026.