Improvement in the Reinforced Concrete Beam with Embedded Polystyrene under Static Load. Indonesian Journal of Computing, Engineering, and Design (IJoCED), [S. l.], v. 5, n. 2, p. 67–77, 2023. DOI: 10.35806/ijoced.v5i2.331. Disponível em: https://ojs.sampoernauniversity.ac.id/index.php/IJOCED/article/view/331.. Acesso em: 26 nov. 2024.