Hydrogel: A Novel Drug Delivery System. Interdisciplinary Journal of the African Alliance for Research, Advocacy and Innovation, [S. l.], v. 2, n. 2, 2026. DOI: 10.64261/mnqqaj28. Disponível em: https://ijaarai.org/index.php/ijaarai/article/view/26. Acesso em: 9 jun. 2026.