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.com/index.php/ijaarai/article/view/73. Acesso em: 6 apr. 2026.