Unnissa, Zeenath, Maher Unissa, Muznah Muzaffar Hussain, and Syed Eshaan Ali. “An Overview of Intranasal Drug Delivery Systems for Alzheimer’s Disease”. International Journal of Basic & Clinical Pharmacology 14, no. 6 (October 24, 2025): 1023–1031. Accessed November 12, 2025. https://www.ijbcp.com/index.php/ijbcp/article/view/6006.