FORMULATION AND EVALUATION OF COPPER NANOPARTICLES LOADED MICROSPONGES. International Journal of Pharmaceutical Sciences and Drug Research, [S. l.], v. 11, n. 4, p. 141–146, 2019. DOI: 10.25004/IJPSDR.2019.110407. Disponível em: https://ijpsdronline.com/index.php/journal/article/view/699.. Acesso em: 22 sep. 2025.