OWAID, K.; ALI HAMMADI, A. Preparation of activated carbon from asphalt and asphalt treated with polymers using microwave radiation. Journal of Education and Science (JES), [S. l.], v. 26, n. 5, p. 203–227, 2013. DOI: 10.33899/edusj.2013.163100. Disponível em: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/23202. Acesso em: 6 aug. 2025.