IYENGAR, S.H.; ZILS, J.J. Composite Floor System for Sears Tower. Engineering Journal, [S. l.], v. 10, n. 3, p. 74–81, 1973. DOI: 10.62913/engj.v10i3.212. Disponível em: https://ej.aisc.org/index.php/engj/article/view/212. Acesso em: 9 oct. 2024.