, S. Jayabratha, Dr. C. N. Marimuthu. “Wearable Real Time Health and Security Monitoring Scheme for Coal Mine Workers”. International Journal on Recent and Innovation Trends in Computing and Communication 3, no. 3 (March 31, 2015): 1221–1225. Accessed January 11, 2026. https://www.ijritcc.org/index.php/ijritcc/article/view/4005.