FALLAH MADVARI, Rohollah, et al. “Estimation of Metal Foam Microstructure Parameters for Maximum Sound Absorption Coefficient in Specified Frequency Band Using Particle Swarm Optimisation”. Archives of Acoustics, vol. 47, no. 1, Mar. 2022, pp. 33–42, https://doi.org/10.24425/aoa.2022.140730.