Wszołek G, Barwicz W, Duminov S. Automatic measuring system for acoustical devices calibration in the free-field. Arch. Acoust. [Internet]. 2014 Jan. 1 [cited 2025 Apr. 25];31(4(S):397-402. Available from: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1373