Dias , Doriedson, Charles Brito, José Benevides, Marco Prado Filho, and José Abreu. 2017. “Comparative Study of Cross Section Area Sizing Armatures Longitudinal Traction on Solid Slabs”. ITEGAM-JETIA 2 (8). http://br940.teste.website/~itegamjetia/journal/index.php/jetia/article/view/145.