“OPTIMASI DESAIN INTERIOR UNTUK PENINGKATAN KUALITAS AKUSTIK RUANG AUDITORIUM MULTI-FUNGSI (Studi Kasus Auditorium Universitas Kristen Petra, Surabaya)”. Dimensi Journal of Architecture and Built Environment 35, no. 2 (July 7, 2008): pp. 117–127. Accessed June 5, 2026. https://dimensi.petra.ac.id/index.php/ars/article/view/16742.