?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Hala&rft.aulast=Rayya&rft.au=+Rayya+Hala&rft.title=Formulation+and+optimization+of+chitosan-ascorbate+mucoadhesive+films+for+buccal+delivery+of+captopril+%3A+%5Babstract%5D&rft.date=2025&rft.genre=proceeding