Kaur, Arshdeep, and Gill Baljit Kaur. “Emergency Caller- An On-Bed Patient Health Care in Hospitals”. International Journal of Computer Sciences and Engineering 3, no. 7 (November 10, 2025): 103–110. Accessed February 2, 2026. https://ijcse.isroset.org/index.php/j/article/view/603.