Nasir, Fauziah B., and Balwinder S. Mann. “Patient Education on Nasal Spray Technique for Allergic Rhinitis”. International Journal of Otorhinolaryngology and Head and Neck Surgery 7, no. 2 (January 25, 2021): 250–257. Accessed January 17, 2026. https://www.ijorl.com/index.php/ijorl/article/view/2702.