1.
HASHEMI Z, FAHIM A, MONAZZAM MR. Investigation of the Effect of Non-Flat Surfaces on the Performance of Perforated Acoustic Absorber. Arch. Acoust. [Internet]. 2023 Jun. 30 [cited 2026 Apr. 18];48(2):171–181. Available from: http://acoustics.ippt.gov.pl/index.php/aa/article/view/3593