Shaikh, Sabir, Amol Shete, and Rajendra Doijad. 2018. “Formulation and Evaluation Pharmaceutical Aqueous Gel of Powdered Guava Leaves for Mouth Ulcer Treatment”. PharmaTutor 6 (4), 32-38. https://doi.org/10.29161/PT.v6.i4.2018.32.