Experimental Study to the Effect of Natural Particles Added to Unsaturated Polyester Resin of a Polymer Matrix Composite. Al-Khwarizmi Engineering Journal, [S. l.], v. 13, n. 1, p. 42–49, 2017. DOI: 10.22153/kej.2017.08.004. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/332.. Acesso em: 27 apr. 2024.