S. GIRÓN, T. ZAMARRENO, and P. BUSTAMANTE, “Objective Measures of Spatial Effects in Spanish Concert Halls”, Arch. Acoust., vol. 37, no. 4, pp. 529–547, Dec. 2012, Accessed: Apr. 18, 2026. [Online]. Available: http://acoustics.ippt.gov.pl/index.php/aa/article/view/82