Formulation characterisation and in-vitro evaluation of liposomal drug delivery system of sitagliptin for prolonged release. International Journal of Research in Pharmaceutical Sciences and Technology, [S. l.], v. 4, n. 3, 2024. DOI: 10.33974/6bvbew27. Disponível em: https://rubatosis.org/journals/index.php/ijrpst/article/view/216.. Acesso em: 23 oct. 2025.