Santos , L., e B. Matuti. Analysis of the Economic Viability of the Prefabricated Building System in a Single-Family Residence (108-115). ITEGAM-JETIA, Vol. 4, nÂș 16, Dec. 2018, p. 108-15, https://www.itegam-jetia.org/journal/index.php/jetia/article/view/335.