Valuation of Construction Projects Based on of Quantity Scale by using Expert System. Journal of Engineering, [S. l.], v. 22, n. 2, p. 21–45, 2016. DOI: 10.31026/j.eng.2016.02.12. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/265.. Acesso em: 3 may. 2024.