MAJEED, Kawakib Jassim. The Effect of PVC Powder content on the Elastic Moduli and Acoustic Impedance of Epoxy Composites. Iraqi Journal of Physics, Baghdad, Iraq., v. 7, n. 8, p. 43–48, 2009. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/913.. Acesso em: 24 nov. 2024.