Analytical and Experimental Study of Load-bearing Beams Made of Lightweight Concrete. Journal of Civil Engineering Researchers, [S. l.], v. 4, n. 1, p. 12–20, 2022. DOI: 10.52547/JCER.4.1.12. Disponível em: http://www.journals-researchers.com/ojs/index.php/jcer/article/view/48. Acesso em: 5 sep. 2025.