B. Bonthagarala, S. P., A. L. Harini, and V. Dasari, “Nasal Drug Delivery: A Potential Route for Brain Targetting”, Int J of Adv in Sci Res, vol. 1, no. 2, pp. 65–70, Apr. 2015, doi: 10.7439/ijasr.v1i2.1782.