MHALHAL, Jasim Mahmood. Prestressed Precast Hollow-Core Slabs with Different Shear Span to Effective Depth Ratio: Precast. Wasit Journal of Engineering Sciences, [S. l.], v. 5, n. 2, p. 1–11, 2017. DOI: 10.31185/ejuow.Vol5.Iss2.53. Disponível em: https://ejuow.uowasit.edu.iq/index.php/ejuow/article/view/53. Acesso em: 24 apr. 2026.