1.
Al-Khafaji SJ, Mety PK, Al-Khoja SM. The Effect of the Geometrical Relations of the Opera Spaces on the Acoustical Performance. IRAQI J. OF ARCHIT. PLANN. [Internet]. 2009Jan.15 [cited 2025Apr.27];1(1). Available from: http://iqjap.alkafeel.info/index.php/iqjap/article/view/415