ALDELPHI, Hussam S. O. Urban participation in improving the urban environment of historic city centers. Wasit Journal of Engineering Sciences, [S. l.], v. 6, n. 1, p. 44–56, 2018. DOI: 10.31185/ejuow.Vol6.Iss1.82. Disponível em: https://ejuow.uowasit.edu.iq/index.php/ejuow/article/view/82. Acesso em: 24 apr. 2026.