PREPARATION AND CHARACTERIZATION OF METAL SULPHIDE NANOPARTICLES FOR PHOTOCATALYTIC APPLICATIONS . International Journal of Information and Electronics Engineering, [S. l.], v. 7, n. 1, p. 57–77, 2017. DOI: 10.48047/ijiee.2017.7.1.10. Disponível em: https://ijiee.org/index.php/ijiee/article/view/1205. Acesso em: 14 sep. 2026.