TOUNSI D, TAKTAK W, DHIEF R, TAKTAK M, CHAABANE M, HADDAR M. Evaluation of the Acoustic Performance of Porous Materials Lined Ducts with Geometric Discontinuities. Arch. Acoust. [Internet]. 2022 May 25 [cited 2025 Apr. 25];47(2):223-40. Available from: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/2952