Pagidipalli Krishnaiah, Dathrak Rakesh, Banavathu Jyothi. (2023). Ultrasonic Radars based Military Security System for Identification of Trespassers . Turkish Journal of Computer and Mathematics Education (TURCOMAT), 11(3), 1776–1786. https://doi.org/10.17762/turcomat.v11i3.13424