Sustainable Investment In Architectural Heritage Buildings (Analytical Study Of Arabic Models). Journal of Engineering, [S. l.], v. 23, n. 2, p. 39–60, 2017. DOI: 10.31026/j.eng.2017.02.10. Disponível em: https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/76. Acesso em: 20 aug. 2025.