HAMDAN, Nur Izzah; ZAINULABIDIN, Muhd. Hafeez; KASRON, Md Zainorin; MOHD KASSIM, Angzzas Sari; ISMAIL, Al Emran. Effect of Perforation Size on Sound Absorption Characteristics of Membrane Absorber. International Journal of Integrated Engineering, [S. l.], v. 10, n. 4, 2018. Disponível em: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/2335. Acesso em: 12 mar. 2026.