NARESHNAYAK, N. Numerical investigation of the influence of sphere voids on the flexural performance of square RC voided slab-beam system. Journal of Structural Engineering, [S. l.], v. 50, n. 2, p. 161–173, 2024. Disponível em: http://jose.serc.res.in/index.php/JOSE/article/view/206. Acesso em: 22 dec. 2024.