CHAUDHARY, Parveen kumar. APPROACHES FOR GASTRORETENTIVE DRUG DELIVERY SYSTEMS-A REVIEW. Journal of Drug Delivery and Therapeutics, India, v. 4, n. 3, p. 14–24, 2014. DOI: 10.22270/jddt.v4i3.834. Disponível em: https://www.jddtonline.info/index.php/jddt/article/view/834. Acesso em: 30 jan. 2026.