Ritschel, W. y Agrawal, M. (2014) Physiologically based novel peroral modified release drug delivery system: Self-destructing hydrogel piston-pump, Ciencia e Investigación, 6(2), pp. 24-29. Disponible en: https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/3439 (Accedido: 14octubre2019).