SAMUEL, ABEJIDE GBENGA; S, Abejide O. Safety Analysis of Prestressed Concrete Bridge Beams in Flexure. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 17, n. 2, p. 260–274, 2014. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/2509. Acesso em: 2 apr. 2026.