“GSM-Enabled Wireless Patient Monitoring System Integrating Microcontroller for Managing Vital Signstal Signs”. Al-Khwarizmi Engineering Journal 20, no. 2 (June 1, 2024): 65–72. Accessed December 19, 2024. https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/919.