HELAL, Mayson Mahi; KAWTHAR, Khawla Karim. Developing the design idea and its relative to signing the event: (Applied research on design projects). Wasit Journal of Engineering Sciences, [S. l.], v. 6, n. 1, p. 35–43, 2018. DOI: 10.31185/ejuow.Vol6.Iss1.80. Disponível em: https://ejuow.uowasit.edu.iq/index.php/ejuow/article/view/80. Acesso em: 24 apr. 2026.