DHUHA ABDULGANI ABDULAZIZ AL-KAZZAZ, D. Freehand Drawings versus CAD Drawings in the Conceptual Architectural Design Phase. Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 22, n. 1, p. 56–79, 2014. DOI: 10.33899/rengj.2014.87025. Disponível em: https://jamh.uomosul.edu.iq/index.php/arej/article/view/31163. Acesso em: 8 sep. 2025.