[1]
T. ŁĘTOWSKI and J. M. CARAVELLA, “Sound levels produced at and in the occluded ear of the talker”, Arch. Acoust., vol. 19, no. 2, pp. 139–146, May 2014, Accessed: Jun. 10, 2025. [Online]. Available: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1068