, Martínez Abella, F.; Marí Bernat, A.R.;. “Design Criteria for Flat Slabs With Unbonded Tendons”. Hormigón y Acero 45, no. 192 (January 5, 1994). Accessed May 19, 2024. http://www.hormigonyacero.com/index.php/ache/article/view/583.