A hydrogels: Methods of preparation and applications. International Journal of Advances in Pharmaceutics, [S. l.], v. 6, n. 3, p. 79–85, 2017. DOI: 10.7439/ijap.v6i3.3972. Disponível em: https://ssjournals.co.in/index.php/ijap/article/view/3972. Acesso em: 6 jan. 2026.