Martins , Jhasllan, José Benevides, Charles Brito, David Alencar, Jorge Junior, and Antônio Sanches. 2018. “Comparative Analysis Between Ribbed Slabs and Steel Deck Slabs in Construction Civil Works in the City of Manaus (197-207)”. ITEGAM-JETIA 4 (16), 197-207. https://itegam-jetia.org/journal/index.php/jetia/article/view/348.