M, Radhika., Rahamathun Nashreen.Z, and Vinjam Lakshmi Sravya. “Elephant Warning System Using IOT”. International Journal of Engineering and Technology 7, no. 2.33 (June 8, 2018): 259–260. Accessed August 17, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/14164.