M Kumar , Rekhil, Albin Joseph, Ian Johny, Nevil Biju, and yedhu Krishnan. “A Literature Review On Indoor Localization and Navigation for Campus”. International Journal on Emerging Research Areas 6, no. 1 (May 29, 2026): 14–17. Accessed May 29, 2026. https://ijera.in/index.php/IJERA/article/view/369.