Lerdsrimongkol, Jiratchaya, Waree Tiyaboonchai, and Worawut Kriangkrai. “Development of mucoadhesive gelatin-based patches for aphthous ulcers”. Asian Health, Science and Technology Reports 31, no. 3 (August 26, 2023): 37–47. accessed August 30, 2026. https://ph03.tci-thaijo.org/index.php/ahstr/article/view/1000.