Alkotaji, Myasar, Sara T. Ismail, and Haitham Alnori. “Nasal In-Situ Gel of Inert Cellulose for Allergic Rhinitis: Http: www.doi.org 10.26538 Tjnpr V6i9.12”. Tropical Journal of Natural Product Research (TJNPR) 6, no. 9 (September 1, 2022): 1414–1419. Accessed May 18, 2024. https://www.tjnpr.org/index.php/home/article/view/1267.