Undru Purnima, T.K.V. Kesav Rao, and Raj Khiani. “Formulation Development and Evaluation of Omeprazole Buccal Tablets”. International Journal of Research in Pharmacology & Pharmacotherapeutics, Vol. 12, no. 3, Aug. 2023, pp. 185-96, doi:10.61096/ijrpp.v12.iss3.2023.185-196.