Pandu Ranga K R, Prakash Rao B, and Kalavathy D J. “Design, Development, in Vitro Evaluation and Pharmcokinetic Studies of Bioadhesive Buccal Patches for Pioglitazone and Glimepiride”. International Journal of Research in Pharmaceutical Sciences, Vol. 11, no. 4, Nov. 2020, pp. 6654-62, doi:10.26452/ijrps.v11i4.3579.