Chitosan-clay nanocomposite as a drug delivery system of ibuprofen. Research, Society and Development, [S. l.], v. 11, n. 1, p. e25911124684, 2022. DOI: 10.33448/rsd-v11i1.24684. Disponível em: https://rsdjournal.org/rsd/article/view/24684. Acesso em: 5 dec. 2025.