Srinidhi S, Vinay Kumar N, Sujay K Gowda, P R Savitha , Chappidi Lokanath Reddy. “Medicine Delivery Based On One Time Password (Otp) Using Drones”. International Journal of Advanced Science and Technology 29, no. 10s (June 1, 2020): 4223-4232. Accessed October 15, 2026. http://sersc.org/journals/index.php/IJAST/article/view/21150.