THE EXPERIMENTAL STUDY AND STATISTICAL EVALUATION OF THE WEAR AND HARDNESS OF EPOXY REINFORCED WITH NATURAL MATERIALS. Journal of Engineering and Sustainable Development, [S. l.], v. 20, n. 3, p. 14–24, 2016. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/626.. Acesso em: 5 jul. 2024.