, Rubio Pérez, P.; Ortega Basagoiti, L.M. 1988. “Dynamic Testing of Simply Suported Decks With Prestressed Concrete Beams on the Almorchón River Bridge (Dam of La Serena)”. Hormigón Y Acero 39 (168). http://www.hormigonyacero.com/index.php/ache/article/view/869.