PANUSZKA R, CIEŚLIK J. Verification tests of a method of determining sound intensity with the application of a two microphone technique. Arch. Acoust. [Internet]. 2015 Jul. 10 [cited 2025 Apr. 25];10(4):401-10. Available from: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3175