A.M.AL-SHAMMA, M. New Complexes of Silicon. Journal of Education and Science (JES), [S. l.], v. 17, n. 3, p. 61–67, 2005. DOI: 10.33899/edusj.2005.82513. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/18181. Acesso em: 4 aug. 2025.